Problems on Numbers – Aptitude Questions and Answers

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Problems on Numbers
Problems on Numbers – Aptitude Questions and Answers:

This is aptitude on Problems on Numbers Question and answers with explanation for different interviews and competitive and entrance exams.
1.A number exceeds by 25 from its 3/8 part. Then the number is?
A. 32
B. 35
C. 39
D. 40

2.Difference between two numbers is 5, six times of the smaller lacks by 6 from the four times of the greater. Find the numbers?
A. 12, 9
B. 10, 5
C. 12, 7
D. 11, 6

3.Sum of two numbers is 80. Greater number exceeds by 5 from four times of the smaller. Find the numbers?
A. 65, 15
B. 64, 16
C. 62, 18
D. 60, 20

4.If three eighth of a number is 141. What will be the approximately value of 32.08% of this number?
A. 90
B. 120
C. 160
D. 60

5.Three seventh of a number is 12 more than 40% of that number. What will be the 60% of that number?
A. 148
B. 210
C. 126
D. 248

6.What is the difference between the largest number and the least number written with the digits 7, 3, 1, 4?
A. 6084
B. 6184
C. 5084
D. 6048

7.Which one of the following is the sum of the numbers 1, 3, 5, 7, 9…. up to nth number?
A. N(N + 1)
B. N(N + 1)/2
C. N2 + 1
D. N2

8.What is the sum of all even numbers from 1 to 701?
A. 122500
B. 122550
C. 123850
D. 122850

9.How many numbers up to 500 are divisible by 23?
A. 23
B. 27
C. 21
D. 19

10.How many numbers up to 100 and 300 are divisible by 11?
A. 22
B. 21
C. 20
D. 18


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