Question

12%of a sum of money is rs.42.what is 20% if the same sum?

Answer 1

Heya!!!

Answer:-

12% Of A Money = 42.

Let's ,Money = P

So,

12/100P=42

or, P=42×100/12

Or, P=350

Now,

20% Of 350.

=350×20/100

=70

Another Process:-

Use Ratio,

12:42=20:P

→12P=42×20

→P=840/12

→P=70

So, 20% Of The Money is ₹70

Hope My Answer Helped☺️