Question

if 15% of a number is 30, find the number

Answer 1

15%.........................30

100%....................?

Suppose it number is X

X=(100×30)/15=3000/15=200

UR ANSWER 200

Answer 2

Let the number be x.
According to the question,
15%of x=30
15x/100=30
x=30*100/15
x=200(answer)