Question

Q.7. Check if the first number is a multiple of second number.
a) 53, 10
b) 21,4​

Answer 1

A multiple of a number is a number obtained by multiplying it by a natural number

So,

a) 53 is not a multiple of 10 and similarly 10 is also not a multiple of 53.

b) 21 is not a multiple of 4 and similarly 4 is not a multiple of 21.