Question

1. How many non square numbers lie between
${30}^{2} and \: {31}^{2}$
​

Answer 1

Answer:

61 numbers lie between 30 squared and 31 squared.

Step-by-step explanation:

${30}^{2} - {31}^{2}$

$= 961 - 900$

$= 61$

Answer 2

Answer:

Total no. lie between 30 Square and 31 square is 61.

Step-by-step explanation:

=30^2 - 31^2

=900 - 961

=61