Class 8 Ex. 16.2 Maths NCERT Solutions
Solutions For All Chapters Maths Class 8 NCERT Solutions for Class 8 Maths Chapter 16 Playing with Numbers Ex 16.2 Ex 16.2 Class 8 Maths Question 1. If 21y5 is a multiple of 9, where y is a digit, what is the value of y? Solution: A number is divisible by 9 if the sum […]