If a number is increased by 40% and decreased by 40%,what will be the result?

 The income of Anand is 25% less than income of Balu.Then by what percentage income of balu more than Anand.

Ramesh’s income is more than Mahesh’s income by 20%.Then by how much percentage Mahesh’s income less than Ramesh’s income?

Raju bought a shirt with 15% discount.Had he bought the shirt without discount,he would have paid Rs 60 more.Find CP of the shirt

When Raman sold a radio for Rs 600,40% loss occurred.Find the S.P if he wants a gain of 20%.

When 300% of a number is 120 ,find 150% of that number