Aptitude — Quiz

Aptitude Problems on Numbers Set 1

59 questions · Test your knowledge

1 A number exceeds by 25 from its 3/8 part. Then the number is?
2 Ratio between two numbers is 3: 4 and their sum is 420. Find the smaller number?
3 Difference between two numbers is 5, six times of the smaller lacks by 6 from the four times of the greater. Find the numbers?
4 Sum of two numbers is 15. Two times of the first exceeds by 5 from the three times of the other. Then the numbers will be?
5 Sum of two numbers is 80. Greater number exceeds by 5 from four times of the smaller. Find the numbers?
6 The difference between the two digit number and the number obtained by interchanging its digits is 54. The difference between the digits is?
7 If a number is subtracted from its square we get 272. Find the number?
8 If 70% of an equal to 40% of b, then ratio between a and b is?
9 Two third of three- fifth of one fourth of a number is 24, what is 30% of that number?
10 A number when, 28 subtracted from it reduces to its one third. What is the value of 50% of that number?
11 If three eighth of a number is 141. What will be the approximately value of 32.08% of this number?
12 One half of a two digit number exceeds its one third by 6. What is the sum of the digits of the number?
13 Three seventh of a number is 12 more than 40% of that number. What will be the 60% of that number?
14 Three seventh of a number is 12 more than 40% of that number. What will be the 60% of that number?
15 The sum and the product of two numbers are 25 and 144 respectively, the difference of the number is?
16 What is the difference between the largest number and the least number written with the figures 3, 4, 7, 0, 3?
17 Sum of two consecutive even terms lacks by 98 from their product. Find the sum of these numbers?
18 If one third of 3/4 of a number is 21. Then find the number?
19 A number consists of two digits. If 3/5 of 1/5 of the number is 9. Find the sum of its two digits?
20 Subtracting 30 from a number, the remainder is one fourth of the number. Find the number?
21 Sum of the digits number is 8 and their product is 12. Find the difference between the digits?
22 What is the difference between the largest number and the least number written with the digits 7, 3, 1, 4?
23 What is the difference between the largest and the smallest number written with 7, 7, 0, 7?
24 Which one of the following is the sum of the numbers 1, 3, 5, 7, 9¦. up to nth number?
25 What is the sum of all even numbers from 1 to 701?
26 What is the difference between the local values of 3 in the number 53403?
27 What is the difference between the local value of 7 and 5 in the number 2574?
28 What is the sum of the local values of the digits 2, 3, 4, 5 in the number 2345?
29 What is the sum of all the prime numbers from 20 to 40?
30 What is the sum of all the composite numbers up to 20?
31 How many numbers up to 100 are divisible by 7?
32 How many numbers up to 500 are divisible by 23?
33 How many numbers up to 200 are divisible by 2 and 3 both?
34 How many numbers up to 100 and 300 are divisible by 11?
35 How many numbers up to 300 and 700 are divisible by 2, 3 and 7 both together?
36 What is the sum of all the numbers between 300 and 1000 which are divisible by 179?
37 Which one of the following is the least number of four digits divisible by 71?
38 Find the nearest to 25268 which is exactly divisible by 467?
39 What is the least number, which is perfect square but contains 2700 as its factor?
40 In a division sum, the quotient is 120, the divisor 456 and the remainder 333, find the dividend?
41 A certain number when divided by 39 leaves a remainder 20, what is the remainder when the same number is divided by 13? A. 7B. 11C. 0D. 5
42 Find the least number when successively divided by 2, 3 and 7 leaves remainders 1, 2 and 3 respectively?
43 A certain number successively divided by 2, 5 and 7 leaves remainders 1, 2 and 3 respectively. When the same number is divided by 70, what is the remainder?
44 How many figures are required to number the pages the pages of a book containing 365 pages?
45 How many figures are required for numbering the pages of a book containing 1000 pages?
46 How many times the keys of a typewriter have to be pressed in order to write first 400 counting numbers?
47 A laborer is engaged for 30 days on the condition that he receives Rs.25 for each day he works and is fined Rs.7.50 for each day is absent. He gets Rs.425 in all. For how many days was he absent?
48 A man engaged a servant on the condition that he would pay him Rs.710 and a uniform after a year service. He served only for 8 months and got Rs.460 and a uniform. Find the price of the uniform?
49 A man engaged a servant on the condition that he would pay him Rs.900 and a uniform after one year service. He served only for 9 months and received uniform and Rs.650, find the price of the uniform?
50 By how much is 3/5th of 875 greater than 2/3 of 333?
51 If 4 2/3 is subtracted form 10 1/2 and the difference is multiplied by 450, then what is the final answer?
52 When 732 is subtracted form the square of a number, the answer that is obtained is 5280. What is the number?
53 If all the fractions 3/10, 1/16, 4/11, 2/9, 1/7, 5/14 and 5/24 arranged in descending order of their values, then which one will be the third?
54 . A certain number when divided by 39 leaves a remainder 20, what is the remainder when the same number is divided by 13?
55 A certain number when divided by 45 leaves a remainder 31, what is the remainder if the same number be divided by 15?
56 A number when divided by 221 gives a remainder 43, what remainder will be obtained by dividing the same number 17?
57 Find the least number when successively divided by 2, 3 and 7 leaves remainders 1, 2 and 3 respectively?
58 A certain number successively divided by 2, 5 and 7 leaves remainders 1, 2 and 3 respectively. When the same number is divided by 70, what is the remainder?
59 How many figures are required to number the pages the pages of a book containing 365 pages?
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