Two numbers are respectively 25% and 20% less than a third

Two numbers are respectively 25% and 20% less than a third number. What percent is the first number of the second ?

Rule : If two numbers are respectively p% and q% less than the third number, first number as a percentage of second is

	100 - p	× 100%
	100 - q

Here , p = 25% , q = 20%

∴ Required percentage =	100 - 25	× 100%
	100 - 20

Required percentage =	75	× 100% = 93.75%
	80