Question

How many non square numbers lie between 1112 and 1122​

Answer 1

Answer:

I've searched it....

Step-by-step explanation:

112 and 122? 21. 23.

Answer 2

Answer:

Here, we have been given the squares of two consecutive numbers 111 and 112 and we have to find the number of non square numbers lying between them. The concept that is to be used here is that there are 2n non perfect square numbers between the squares of n and (n + 1).

Here,

• n = 111
• (n + 1) = 112

So, the number of non perfect square numbers between 111² and 112²:

= 2n

= 2(111)

= 222

Therefore, 222 non square numbers lie between 111² and 112².

Explanation:

✳ A non square number is a number that cannot be shown as the product of two equal integers.

✳ A square number is a number that can be shown as the product of two equal integers. A square number cannot end with 2, 3, 7 or 8 at the unit's place.