Question

How many natural no. Lie between square of 52 and square of 53?

Answer 1

aNSwEr

Step-by-step explanation :-

1.${52}^{2} = 2704 \\ {53}^{2} = 2809 \\ natural \: number \: lie \: between \: \\ square \: of \: 52 \: \\ and \: 53 = \ {53}^{2} - {52}^{2} \\ 2809 - 2704 \\ = 105 \\ \\ .105 \: natural \: number \: lie$

= Find the square root of the both numbers.

=Then subtract the bigger numbers from the smaller number.



What are natural number ?

=> Natural numbers are called "Counting numbers" because they are used for counting.
Example :- 1,2,3, etc and 0 also.

Answer 2

Question

How many natural no. Lie between square of 52 and square of 53?

Answer

For Finding Natural Number lie between 52²,53² We have to Subtract it

So,

53²-52²

Now If you know Identity

a²-b²=(a+b)(a-b)

Here A=53

B=52

53²-52²=(53+52)(53-52)

=(105)(1)

=105

Total 105 Natural Number lie between them.

$\boxed{\mathsf{Natural\:Number=105}}$