A number is increaesd bt 20% given 30. the number is

A number increased by 20% gives 42. the number is

a number is increased by 20% and the increased number is decreased by 20% find the net increase or decrease per cent

If a number is increased by 20% and the resulting number is again increased by 20%, then what per cent is the total increase?

A number exceeds 20% of itself by 40. the number is

A number is increased by 20% and then again by 20%. By what percent should the increased number be reduced so as to get back the original number? 19(11)/(31)% b.30(5)/(9)% c.40% d.44%

A number is increased by 20% and then it is decreased by 20%. Find the net increase or decrease per cent.