NCERT Solutions for Class 10 Maths Chapter 1

Important NCERT Questions

Real Numbers

NCERT Books for Session 2022-2023

CBSE Board and UP Board Others state Board

EXERCISE 1.1

Page No:7

Questions No:3

# An army contingent of 616 members is to march behind an army band of 32 member’s in a parade. The two groups are to march in the same number of columns. What is the maximum number of columns in which they can march?

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This is a very simple question 😃

Answer,

HCF (616, 32) will give the maximum number of columns in which they can march.

We can use Euclid’s algorithm to find the HCF.

616 = 32 × 19 + 8

32 = 8 × 4 + 0

The HCF (616, 32) is 8. Therefore, they can march in 8 columns each.

See this for complete Explanation 😃😄