Question

What are the number of non-square numbers between 100 square and 101 square

Answer 1

Answer:

100^2 = 10,000 and 101^2 = 10,201. Starting from 100^2 + 1 and Ending in 101^2 - 1, there are 199 numbers. If by numbers we mean counting numbers, there's a little trick I use to find the difference between consecutive squares.

Answer 2

Step-by-step explanation:

(n+1)2−n2=2n+1

This 2n+1represents all the numbers between n2 and (n+1)2 which also includes (n+1)2. So, it can be concluded that there are 2n numbers between n2 and (n+1)2.

The number of numbers between 1002 and 1012 is 200.