Question

I am a number Tell my identity. Take me two times over And add a thirty six. To reach a century You need still need four

Answer 1

Heya here is your answer......

Let the no. be x .
Then,
x^2 + 36 = 100
x^2 + 6^2 = 10^2
x^2 + 6 = 10 [ The powers of 6 & 10
which is 2 will be canceled
as there is ' = ' , so we will
equate the powers .]
x^2 = 10 - 6
x^2 = 4
x = √4
x = 2

Hope this helps .
plz tell me whether my answer is correct or not.

Answer 2

$\Large\bf\color{Red}{Hey\:Friend}$

$let \: the \: no = x \\ according \: to \: the \: condition = = > \\ x \times 2 + 36 + 4 = 100 \\ = > 2x + 40 = 100 \\ = > 2x = 60 \\ = > x = 30$
So, the Number is 30
☺☺

HopE it helps you
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