Rs 10 increased by 10% is

• Re 1

• Rs 9

• Rs 11

Total cost price is given by

• CP + Overhead expenses

• SP + Overhead expenses

• CP - Overhead expenses

Profit % is given by:

If the marked price of an item is Rs 10 and a discount of 10% is allowed, then the sales price is:

• Rs 11

• Rs 9

• Rs 10.1

If the interest is compounded half-yearly, then the time period becomes

• half

• twice

• the same

For depreciation, we use the formula as