Practicing Success

Target Exam

CUET

Subject

General Test

Chapter

Quantitative Reasoning

Topic

Algebra

Question:

What is the remainder when we divide 570 - 770 by 24 ?

Options:

5

0

7

1

Correct Answer:

0

Explanation:

Rule =

If n is odd then, an + bn is divisible by (a - b)

Given, 570 + 770

= 2535 + 4935

Here n = 35, which is an odd number.

= 2535 + 4935 is divisible by (49 + 25) = 24

so the remainder when 570 + 770 is divisible by 24 is = 0