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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. N^{2} + 1

D. N^{2}

**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

**Read More:**

⋆ Problems on Average

⋆ Time and Work

⋆ H.C.F and L.C.M

⋆ Ratio and Proportion

⋆ Partnership Problems

⋆ Percentage Problems