Question

Q.2. How many non-square numbers are there between 10² and 11??​

Answer 1

Answer:

non square numbers between 10 and 11 is 2 ×10= 20.

Answer 2

Answer:

there are 2n non square number between n² and n²+1

Step-by-step explanation:

therefore, number of non square nner= n× 2

= 10× 2

, = 20