Class-8-Playing-with-Numbers
Read more
Playing with Numbers Ex 16.2
Question 1: If 21y5 is a multiple of 9, where y is a digit, what is the value of y? Answer: If a number is a multiple o…
July 09, 2020Question 1: If 21y5 is a multiple of 9, where y is a digit, what is the value of y? Answer: If a number is a multiple o…
Shashee Kant Sharma July 09, 2020Question 1: Find the values of the letters in the following and give reasons for the steps involved. 3 A + 2 5 -…
Shashee Kant Sharma July 09, 2020