Question

When 60% of a number is subtracted from another number, the second number reduces to its 52%; the ratio of the first number to the second number is:?

Answer 1

Answer:

Step-by-step explanation:

Let the first and second number is a and b respectively

b−60100a=52100b

b−52100b=60100a

48100b=60100a

4b=5a

ab=45

⇒a:b=4:5

Hope it helps you...