Question

a number when multiplied by 4 exceeds itself by 45 find the number

Answer 1

Let the number be x

If it will be multiplied by 4, it will 4x

Now,

4x =x+45

4x-x=45

3x=45

x=45/3

x=15


Then, the number reqiured here is 15


I hope this will help you



-by ABHAY

Answer 2

Let the missing no. Be x
4x=x+45
4x-x=45
3x=45=>x=15