Question

Find 90% of a number whose 500% is 200

Answer 1

Solution

Let 500% of x = 200

then x = 45

Number = 45

Now 90% of 45

90/100 * 45 = 50

Answer 2

Step-by-step explanation:

Let Number be x

We are given, x*200/100 = 90

                = 2x = 90

                = x = 45

So, 80% of Number (45) = 45*80/100 = 45*8/10 = 360/10 = 36