Question

when Raju multiplies a certain number by 17 and adds 4 to the product he gets 225 find the number find the number ​

Answer 1

Let Number=x
It Multiply By 17

Now=17x
When 4 added to 17x=225
A/Q
17x+4=225
17x=225-4
17x=221
x=221/17
x=13

Number=x=13

Check.
13 Multiply By 17+4
13×17+4
221+4
=225

Hence LHS=RHS

$\boxed{\mathbf{Number=13}}$

Answer 2

= 225 - 4

= 221

= 221 ÷ 17 ( as it multiplied )

= 13