SSC CGL Mains 20241)Each of the digits in the number 5238641 is arranged in ascending order from left to right. The position(s) of how many digits will remain unchanged as compared to that/those in the original number ?
Two
, Avg: 01:09 , 75%✓ SSC CGL Mains 20242)Seven people A, B, C, D, E, F and G, scored different marks (out of 100) in an exam. G scored the lowest marks. B scored second highest marks, which were 80. A scored 72. E scored more than F but less than C. Marks scored by C were a multiple of 11 and less than 70. The sum of marks scored by C and F was 120. What is the score of F?
54
, Avg: 00:23 , 100%✓ SSC CGL Mains 20243)Each of the digits in the number 3571869 is arranged in ascending order from left to right. The position(s) of how many digits will remain unchanged as compared to that/those in the original number?
One
, Avg: 00:58 , 100%✓ SSC CGL 20224)By Interchanging the given two numbers which of the following equation will be not correct?
4 and 2
8 ÷ 4 × 2 - 6 + 9 = 18
SSC CGL 20225)By Interchanging the given two numbers which of the following equation will be not correct?
7 and 4
8 ÷ 6 × 9 + 7 - 4 = 12
, Avg: 01:22 , 66%✓ SSC CGL 20226)Which two numbers, from amongst the given options, should be interchanged to make the given equation correct?
\( (6)^3 \div12+ [(\sqrt{81}) \times 4] - (28 \div 2) + 24 = 43\)
12 and 24
, Avg: 01:00 , 100%✓ SSC CGL 20227)If 80% of a number is 768, what will be 40% of 5% of that number?
19.2
, Avg: 00:44 , 100%✓ SSC CGL 20228)The ratio of the sum of and the difference between two numbers is 6 ∶ 5. Find the ratio of these two numbers.
11 ∶ 1
, Avg: 01:06 , 100%✓ SSC CGL 20229)Vaidehi got 92% marks in an examination and Kavyanjali got 78% marks in the same examination. If the difference between the marks obtained by Vaidehi and Kavyanjali is 105, find the marks obtained by Vaidehi in the examination.
690
, Avg: 00:53 , 100%✓ SSC CGL 202210)If the numbers ‘18’ and ‘30’ are interchanged, then which of the following equations can be correctly balanced?
35 ÷ 5 × 5 + 30 – 18 = 23
, Avg: 01:39 , 100%✓ SSC CGL 202211)In a coaching institute, the number of students in class 10 is 1/3 more than the number of students in class 12. If the total number of students of class 10 and class 12 in the institute is 112, find the number of students in class 10 in that institute.
64
, Avg: 00:58 , 100%✓ SSC CGL 202212)A cube of side 18 cm is painted yellow on all the faces and then cut into smaller cubes of sides 3 cm each. Find the number of smaller cubes that have only two faces painted.
48
, Avg: 01:00 , 100%✓ SSC CGL 202213)The radius of a circle is 90 cm. If the radius of this circle is increased to 99 cm, then what will be the percentage increase in the area of this circle?
0.21
, Avg: 01:08 , 47%✓ SSC CGL 202214)Three years ago, the difference between the age of Ravish and the age of Kailash was 18 years. Three years from today, Ravish will be three times as old as Kailash. What is the present age of Ravish (in years)?
24
, Avg: 01:28 , 75%✓ SSC CGL 202215)A total amount of Rs. 2,95,000 is to be distributed between Vineet, Prateek and Mayank in such a way that Vineet gets half of the amount that Mayank gets and Prateek gets Rs. 25,000 less than Vineet. How much amount will Vineet get?
Rs. 80,000
, Avg: 01:33 , 85%✓ SSC CGL 202216)An amount of ₹1,003 is to be distributed among A, B and C in the ratio of 11 : 23 : 25. How many rupees would B get more than A?
204
, Avg: 00:53 , 100%✓ SSC CGL 202217)A cube of side 12 cm is painted green on all the faces and then cut into smaller cubes of sides 2 cm each. Find the number of smaller cubes that have only one face painted.
96
, Avg: 00:27 , 76%✓ SSC CGL 202218)What would be the ratio of the areas of two circles, i.e. Circle-A and Circle-B, the radius of which are 4 cm and 8 cm, respectively?
1 ∶ 4
, Avg: 00:56 , 81%✓ SSC CGL 202219)Which two numbers (Not Digits) need to be interchanged to make the following equation correct?
15 + 90 ÷ 9 × 5 – 11 = 28
15 and 9
, Avg: 01:02 , 84%✓ SSC CGL 202220)The ratio of the present ages of Charvi and Vaishnavi is 4 : 5. Yuvika is 2 years older than Charvi but 5 years younger than Vaishnavi. Find the present age of Vaishnavi.
35 years
, Avg: 01:17 , 90%✓ SSC CGL 202221)The average salary of the entire teaching staff in a college is ₹2,000 per day. The average salary of the male teachers is ₹2,500 and that of the female teachers is ₹1,200. If the number of male teachers is 16, then find the number of female teachers in the college.
10
, Avg: 01:11 , 90%✓ SSC CGL 202222)The average score (runs/match) of Mithali before the start of the women's national series was 45. In the women's national series of 10 matches, her total score was 500 runs. Find the total number of matches played by her till date, if her new average after the series is 47.5.
20
, Avg: 01:16 , 83%✓ SSC CGL 202223)By Interchanging the given two numbers which of the following equation will be correct?
15 and 21
63 ÷ 15 + 21 × 5 - 4 = 74
, Avg: 01:02 , 57%✓ SSC CGL 202224)A cube of side 49 cm is painted purple on all the faces and then cut into smaller cubes of sides 7 cm each. Find the number of smaller cubes having only one face printed.
150
, Avg: 00:59 , 80%✓ SSC CGL 202225)Five years ago, the ratio of the ages of Tarun and Saurabh was 4 ∶ 1. After five years, the ratio of their ages will be 2 ∶ 1. What is the present age (in years) of Saurabh?
10
, Avg: 01:05 , 12%✓ SSC CGL 202226)A cube of side 125 cm is painted red on all the faces and then cut into smaller cubes of sides 25 cm each. Find the number of smaller cubes having at least two faces painted.
44
, Avg: 01:15 , 72%✓ SSC CGL 202227)Avanish got 78% marks in an examination and Kapil got 64% marks in the same examination. If the sum of the marks obtained by Kapil and Avanish is 923, then find the marks obtained by Kapil in the examination.
416
, Avg: 00:57 , 85%✓ SSC CGL 202228)A cube of side 80 cm is painted yellow on all the faces and then cut into smaller cubes of sides 8 cm each. Find the number of smaller cube having all the three faces painted.
8
, Avg: 01:31 , 80%✓ SSC CGL 202229)Among five boxes A, B, C, D, and E. B is thrice as heavy as A. C is 40 kg heavier than E. D is three and a half times as heavy as E and C is five times as heavy as A. The weight of E is 40 kg. Which object is the lightest of all and what is its weight?
A 16 kg
, Avg: 01:33 , 77%✓ SSC CGL 202230)A is 25 years younger than B. The age of B would be double the age of C after 15 years. The current age of B is three times the current age of C. What is the current age of A?
20 years
, Avg: 00:58 , 92%✓ SSC CGL 202231)If 90% of a number is 621, what will be 50% of 20% of that number?
69
, Avg: 00:34 , 75%✓ SSC CGL 202232)A side of a square-shaped park is 12 m. If a square-shaped garden with a side of 24 m is developed around the park, what will be the total area of the park including the garden?
576 m2
, Avg: 01:57 , 81%✓ SSC CGL 202233)Mohit and Sudesh bought pens and notebooks from the same shop. Mohit bought 3 pens and 6 notebooks by paying an amount of Rs. 180. Sudesh bought 5 pens and 2 notebooks by paying an amount of Rs. 116. How much did Mohit spend on buying notebooks?
Rs. 138
, Avg: 04:12 , 50%✓ SSC CPO 202034)The cost of four cycle tyres and three tubes is Rs. 720, whereas the cost of the three cycle tyres and four tubes is Rs. 610. What is the cost of a tube?
Rs. 40
, Avg: 01:44 , 83%✓ SSC CPO 202035)The total of the ages of four persons is 86 years. What was their average age 4 years ago?
17.5 years
, Avg: 01:02 , 100%✓ SSC CPO 202036)A tap can fill up a tank of 1250 litres in 4 hours, whereas another tap can fill the same tank in 8 hours. An outlet tap can empty that tank in 6 hours. If all the three taps are opened simultaneously, then how much time will it take to fill the tank completely?
4.8 hours
, Avg: 01:57 , 73%✓ SSC CPO 202037)On a farm, there are 48 ducks, 42 goats and 10 cows with some attendants. If the total number of feet is 216 more than the number of heads, What is the number of attendants on the farm ?
12
, Avg: 00:41 , 66%✓ SSC CPO 202038)A mother said to her son, "When you were born, my age was equal to your present age". If 5 years ago, son's age was 16 years, then find the present age of mother..
42 Years
, Avg: 00:47 , 25%✓ SSC CPO 202039)Identify the number which when added to itself 14 times gives 195.
13
, Avg: 01:01 , 100%✓ SSC CPO 202040)The sum of Vishal and Aditi's current ages is 105 years. If Aditi is 25 years younger than Vishal, then what is the current age of Pritam who is 7 years older that Aditi?
47 years
, Avg: 01:42 , 100%✓ SSC CPO 202041)Rs. 2,871 is to be divided among A, B and C in the ratio of 9 : 11 : 13, respectively. How much more money (in Rs.) will C get as compared to A?
Rs. 348
, Avg: 01:10 , 100%✓ SSC CPO 202042)When a number is added to its next number and another such number that is four times its next number, the sum of these three numbers is 95. Find that number.
15
, Avg: 00:56 , 91%✓ SSC CPO 202043)A total of 60 students are travelling in a bus. The ratio of the number of boys to that of girls is 2 : 1. Then, 15 boys get down and 5 girls get in the bus at the first stop, and 5 boys get in and 10 girls get down from the bus at the second stop. What is the ratio of the number of boys to that of girls in the bus after the second stop?
2 : 1
, Avg: 00:51 , 100%✓ SSC CPO 202044)The sum of a number's square, its cube and its next number's cube is 205. What is the number?
4
, Avg: 02:11 , 80%✓ SSC CPO 202045)Two numbers are named as Number A and Number B. The sum of Number A, its square and its cube is 399. The sum of Number B, its square and its cube is 819. What would be the square of the number obtained by adding Number A and Number B?
256
, Avg: 00:55 , 66%✓ SSC CPO 202046)One day, 90 students were travelling in a bus and the ratio of the number of boys to that of girls was 2 ∶ 1. The next day, the number of students remained the same, but the ratio of the number of boys to that of girls became 3 ∶ 2. What was the difference between the numbers of boys travelling in the bus on both the days?
6
, Avg: 01:03 , 55%✓ SSC CHSL 202147)In a class of 68 students, 34 students participated only in Debate and 8 students participated in both Quiz and Debate. If every student of the class has participated in at least one of these two competitions, how many students participated in Quiz?
34
, Avg: 01:06 , 89%✓ SSC CHSL 202148)The average marks of eight students in the Mathematics exam are 75. If the highest and lowest marks are removed, then the average marks become 80. If the ratio of the highest marks to the lowest marks is 3 : 1, then the highest marks are what percentage of the sum of the all the marks obtained by the eight students in the Mathematics exam?
15%
, Avg: 01:03 , 80%✓ SSC CHSL 202149)Ranjan in his ODI Cricket career, scored 15 runs on an average in 10 matches. If he scored 14 runs on an average in the first 4 matches and 12 runs on an average in the last 4 matches, then find the average of the runs scored by him in the remaining 2 matches.
23
, Avg: 01:14 , 88%✓ SSC CHSL 202150)Two numbers, A and B, are such that the sum of 3% of A and 6% of B is four-fifth of the sum of 4% of A and 6% of B. Find the ratio of A + B and A - B?
7 ∶ 5
, Avg: 01:33 , 60%✓ SSC CHSL 202151)In an entrance test, Tiwari scored 25% marks and failed by 64 marks. If he had scored 40% marks, then he would have secured 32 marks more than the pass marks. Find the pass marks.
224
, Avg: 00:10 , 37%✓ SSC CHSL 202152)Four words are given, three of which are alike in a certain way and one is different. Select a different word.
Waddle
, Avg: 01:03 , 100%✓ SSC CHSL 202153)Vishal has a total of Rs. 4,100 in the denominations of 5, 10, 20 and 50 rupee notes. He has an equal number of 5 and 10 rupee notes. The number of 20 rupee notes is double the number of 5 rupee notes. The number of 50 rupee notes is thrice the number of 10 rupee notes. How many 5 rupee notes are there with Vishal?
20
, Avg: 01:40 , 62%✓ SSC CHSL 202154)Train A, which runs at a speed of 90 km/h, starts from Station Y at 8 a.m. Train B, which runs at a speed of 120 km/h, starts from Station Y on the same route at 8.10 a.m.. If Train B catches up with Train A at 8.40 a.m. at Station Z, then what is the distance between Stations Y and Z?
60 km
, Avg: 02:12 , 75%✓ SSC CHSL 202155)The sum of the salaries of three persons, A, B and C, is ₹66,500. B's salary is half the salary of C. B's salary is 125% of A's salary. What is the salary of C?
35000
, Avg: 00:43 , 80%✓ SSC CHSL 202156)Rohit is three times the age of his son Rishabh. Five years ago, he was four times older than Rishabh. What is Rohit’s age at present?
45 years
, Avg: 00:48 , 100%✓ SSC CHSL 202157)The cost of 5 pens and 12 pencils is Rs. 45. What would be the cost for 20 pens and 48 pencils?
Rs. 180
, Avg: 01:39 , 50%✓ SSC CHSL 202158)Ankit is 30 years younger than his father. After 4 years Ankit's sister will be half the age of her father. The total of the present ages of Ankit and his sister is 67 years. What is the present age of Ankit's father?
66 years
, Avg: 01:11 , 100%✓ SSC CHSL 202159)Sunita appeared for a test consisting of 260 questions and answered 40% of the first 130 questions correctly. What percentage of the rest 130 questions must she answer correctly so as to score 60% in the entire test?
0.8
, Avg: 01:37 , 85%✓ SSC CHSL 202160)₹481 is distributed among A, B and C in such a way that B gets two-thirds of what A gets and C gets three-fourths of what B gets. How much does B get?
₹148
, Avg: 00:44 , 80%✓ SSC CHSL 202161)In a group of 72 actors, each artist participates in three activities, viz., quiz, solo acting, and simulation. 11 actors participate in quiz only, 15 participate in solo acting only and 14 participate in simulation only. If 5 artists participate in all the three activities, then calculate the number of artists participating in any two activities.
27
, Avg: 00:49 , 75%✓ SSC CHSL 202162)A family consists of six members. Surendar is the son of Revant. Pranavi is the wife of Revant. Yugal is the brother of Revant. Kundana is the daughter of Pranavi. Janardan is the brother of Pranavi. How many children does Pranavi have?
2
, Avg: 01:07 , 90%✓ SSC CHSL 202163)A notebook costs ₹12 each. A pen costs ₹9 each. Tina spends ₹123 on a total of 11 pieces of these articles. How many notebooks did she purchase?
8
SSC CHSL 202164)The District Transport Authority has started special bus services for college going students. One bus starts from village P. The number of girls in the bus is one-fourth of the number of boys. In village Q, 20 boys leave the bus at their college stop and ten girls enter the bus. Now the number of boys and girls is equal. How many students enter the bus in the beginning?
50
, Avg: 01:21 , 60%✓ SSC CHSL 202165)A driver increases the speed of his vehicle by 5 km/h after every one hour. If the initial speed of the vehicle was 75 km/h, then what was the average speed of the vehicle in a journey of 4 hours?
82.5 km/h
, Avg: 00:40 , 83%✓ SSC CHSL 202166)The sales boy of a washing machine store charges his customers 24% more than the cost price. If a customer paid Rs. 6,200 for a washing machine, then what was the cost price of the washing machine?
Rs. 5000
, Avg: 00:57 , 100%✓ SSC CHSL 202167)There are three books coded as A, B and C. The price of book A is twice the price of book B and one-third the price of book C. If book C costs Rs. 84, then what are the costs of book A and book B, respectively?
Rs. 28 and Rs. 14
, Avg: 01:25 , 85%✓ SSC CHSL 202168)2 train tickets from Mohali to Delhi and 3 tickets from Mohali to Jammu cost ₹800. But 3 tickets from Mohali to Delhi and 2 tickets from Mohali to Jammu cost ₹700. What are the ticket prices for Delhi and Jammu, respectively, from Mohali?
₹100, ₹200
, Avg: 00:59 , 66%✓ SSC CHSL 202169)A total of 1012 candies are to be distributed among Virat, Ketan and Rohan in the ratio of 6 : 9 : 8, respectively. How many candies will Rohan get?
352
, Avg: 00:51 , 60%✓ SSC CHSL 202170)A father’s age at the time of the birth of his son is the same as the present age of the son. If the age of the son was 15 years five years ago, then what is the current age of the father?
40 years
, Avg: 00:38 , 50%✓ SSC CHSL 202171)A drum contains 40 litres of milk. One-fourth of the milk is taken out and replaced with water. Then, half of the mixture is taken out and replaced with water. What is the respective quantity of milk and water left in the drum?
15 litres and 25 litres
, Avg: 00:45 , 82%✓ SSC CHSL 202172)The sum of the two digits of a two-digit number is 13 and the number obtained by interchanging the two digits is 27 less than the original number. What is the original number?
85
, Avg: 01:07 , 100%✓ SSC CHSL 202173)Vishal divided an amount of ₹1,122 among his four friends A, B, C and D in the ratio of 11 : 17 : 14 : 9, respectively. How many more rupees did B get than D?
₹176
, Avg: 00:30 , 100%✓ SSC CHSL 202174)The price of fuel has now increased by 20%. If a customer wants to keep his expenditure on fuel the same, he should reduce the consumption of the quantity of fuel by:
\(16\frac{2}{3}\%\)
, Avg: 02:14 , 91%✓ SSC CHSL 202175)The ratio of the monthly incomes of three employees, Saloni, Reema and Kalyani, is 54 ∶ 21 ∶ 59, respectively. If Reema's annual income is Rs.5,04,000, what is the sum of Saloni's and Kalyani's annual income?
Rs.27,12,000
, Avg: 01:34 , 85%✓ SSC CHSL 202176)Kritika had ₹21,450 with her. She spent 16% of this amount on conveyance. Then, she spent 50% of the remaining amount on ration. Then, she spent ₹991 on internet expenses. How many rupees is left with her now?
₹8,018
, Avg: 01:42 , 75%✓ SSC CHSL 202177)An online entrance exam was conducted in 250 centres all over a country. The average number of applicants per centre was found to be 1250. However, it was later realised that in one centre, the number of applicants was counted as 1758 instead of 1658. What was the correct average number of applicants per centre?
1249.6
, Avg: 01:14 , 85%✓ SSC CHSL 202178)Krishna gave 1/9 of his savings to his son, 3/4 of the remaining to his first daughter, and the rest to his second daughter. If the first daughter received Rs. 880 more than the second one, how much did the son get?
Rs. 220
, Avg: 00:05 , 64%✓ SSC CHSL 202179)Four words have been given, out of which three are alike in some manner and one is different. Select the word that is different.
Mycology
, Avg: 01:11 , 82%✓ SSC CHSL 202180)Three friends Aman, Ishan and Aneesh have 12, 16, and 3 apples, respectively. If Aman gives twice the number of apples that Aneesh has to Ishan and 4 apples to Aneesh, then how many apples are left with Aman?
2
, Avg: 01:34 , 75%✓ SSC CHSL 202181)85 apples are to be distributed in a class consisting of boys and girls. If each boy gets 5 apples, then each girl will get 7 apples, and if each boy gets 4 apples, then each girl will get 9 apples. How many students are there in the class?
15
, Avg: 00:33 , 60%✓ SSC CHSL 202182)Vijay is 8 years younger than Amit. The sum of the current ages of Vijay and Amit is 42 years. What is the current age of Vijay?
17 years
, Avg: 01:49 , 62%✓ SSC CGL 202083)Shaan has a total of Rs. 5,500 with him. He buys product ‘Z’ at Rs. 5,000 from this sum and then sells it to another person, thus making a profit of 15% on it. With all the money he has now, he buys product ‘X’ and then sells it to another person making a profit of 25% on it. What is the total money Shaan has now?
Rs. 7,812.50
Cost price of product 'Z' = 5000; Profit = 15% ;
Selling price = \(5000\times{115\over100}=5750\) ;
Cost price of product 'X' = 5750 + 500 = 6250 ;
Profit = 25% ;
Selling price = \(6250\times{125\over100} = 7812.5\)
, Avg: 01:13 , 100%✓ SSC CGL 202084)Vineet, Rajesh and Kriti have different amounts of money with them. Rajesh has just double the amount of money than Vineet. The total amount of money that Rajesh and Kriti have is Rs. 147. Kriti has Rs. 6 more than the amount Vineet has. How much money does Kriti have ?
Rs. 53
Amount of Rajesh = 2 x amount of Vineet;
Amount of Kriti = 6 + amount of Vineet ---(1)
Total amount of Rajesh and Kriti = 147;
Amount of Rajesh + amount of Kriti = 147;
2 x amount of Vineet + 6 + amount of Vineet = 147;
Amount of Vineet = 141/3 = 47;
From eq (1),
Amount of Kriti = 6 + 47 = Rs. 53
, Avg: 00:53 , 70%✓ SSC CGL 202085)In a certain a group of men and horses, the total number of legs is 14 more than twice the number of heads. How many horses are there in the group?
7
The total number of legs is 14 more than twice the number of heads.
A horse have 2 more legs than man so,
Number of horse = 14/2 = 7
, Avg: 01:34 , 77%✓ SSC CGL 202086)Among 160 players in a tournament, 57 did not participate in any of the three games,i.e. Cricket, Hockey and Badminton. A total of 37 players participated in only one game,10 players participated in both Cricket and Hockey but not in Badminton, 9 players participated in both Hockey and Badminton but not in Cricket, and 13 players participated in both Cricket and Badminton but not in Hockey. How many students participated in all the three games?
34
Total students participate = 160 - 57 = 103;
Participant in 1 game = 37;
Players participated in both Cricket and Hockey but not in Badminton = 10;
Players participated in both Hockey and Badminton but not in Cricket = 9;
Players participated in both Cricket and Badminton but not in Hockey = 13;
Students participated in all the three games = 103 - 37 - 100 - 9 - 13 = 34
, Avg: 01:12 , 84%✓ SSC CGL 202087)Hemant buys a dozen eggs for ₹ 5.50 per egg. While carrying them, two eggs get wasted when they fall down and get damaged. He sells the balance eggs at 7.70 per egg. Find the net profit earned by him in the overall deal.
Rs. 11.00
cost price of 12 eggs = 5.50 x 12 = Rs. 66; Remaining eggs = 12-2 = 10; selling price of 10 eggs = 10 x 7.7 = Rs. 77; Profit = SP-CP = 77-66 = Rs. 11