Work out the following:
1. Lokesh
bought a shirt for Rs. 490. He paid 8% sales tax.
Find
the bill amount.
2. Kartik bought a table for Rs. 1200
and sold for Rs. 1350. Find gain / loss.
3. How long will it take Rs. 6000 to
earn a simple interest of Rs. 7680 at 7%
per annum?
4.Find the compound Interest on Rs,5000 at 8% p.a. for 2 years.
5. In an election conducted ,there were only 2 candidates. The winner polled 55% votes and won by the margin of 8756 votes.
i. Find the total number of Votes.
ii. Find the number of votes polled by the winner.
iii. Find the number of Votes polled by the loser.