Question

In a class there are72 boys and 64 girls if to be divided into least number of group such that each group contains

Answer 1

2 members
is the answer

Answer 2

each group contains equal number

72 =2×2×2×3×3

64=2×2×2×2×2×2

hcf =2×2×2=8

To get least number of group of equal strength we divide the each group contains 8