The marked price of an article is Rs 1,820 and its selling price is Rs 1,420. Find the discount percentage. (Round the answer to the nearest whole number.)
A trader owes a merchant Rs 9,000 due in one year. However, the trader wants to settle the amount after 4 months. If the rate of interest is 6% per annum, then how much money should he pay? (Give your answer correct to the nearest whole number value.)
Refer to the following letter-symbol series and answer the question that follows.
(Left) S R ^ * F S V # Y @ Z Y T G B Y S & Z R S V @ ^ C Y N (Right)
From left how many such letters are there that are immediately preceded by a symbol and immediately followed by a letter?
A sum of Rs 5,000 is divided into two parts. One part is deposited in bank A at simple interest at 5% per annum, and the other part is deposited in bank B at simple interest at 10% per annum. If the total annual interest received is Rs 325, then the money deposited in bank A was: