Question

A number when multiplied by 4 exceed itself by 45 .Find the number

Answer 1

Heya...
Here is your answer --

Let the number be x

ATQ

4x = x+45
4x-x = 45 (transposing)
3x = 45
x = 45/3
x = 15

CHECKING

4x = x+45
(4×15) = (15+45)
60 = 60

LHS = RHS
Checked.

HOPE IT HELPS...!!

Answer 2

heya!!

question -

A number when multiplied by 4 exceed itself by 45 .Find the number.

solution -

Let the number be x.

So ATQ

4x = x + 45
4x - x = 45
3x = 45
x = 45 / 3
x = 15

#hope it helps!!