Question

if 30%of a 30% of a number is 9,what is that number​

Answer 1

Answer:

the number will be 30

30/100*n=30

Answer 2

Answer:

Let,

the number be x

ATQ,

30% of 30% of x = 9

or, 30/100 × 30/100 × x = 9

or, 9x/100 = 9

or, 9x = 9×100

or, x = 100

So, the number is 100.