A boy saves Rs. 4.65 daily. Find the least number of days in which he will be able to save an exact number of rupees.

What should be the least number of years in which the simple interest on Rs 2600 at 6(2)/(3)% will be an exact number of rupees? (a) 2 years (b) 3 years (c) 4 years (d) 5 years?

A person deposited Rs. 36 daily in a bank.How much money he will be able to save in one year?

A labourer was engaged for 20 days on the condition that he will receive Rs 60 for each day he works and he will be fined Rs 5 for each day he is absent.If he received Rs 745 in all,then the number of days on which he remained absent is (a) 3 (b) 5 (c) 7 (d) 9

In a bag, the number of one rupee coins is three times the number of two rupees coins. If the worth of the coins is Rs 120, find the number of 1 rupee coins.

Anil opened a saving account in a bank on 12-11-2008. His first deposit to his account was Rs. 800 on that day. His second deposit to his account was Rs. 1200 on 9-12-2008. Find the sum on which he would receive interest at the end of December 2008 (in Rs.)

A man purchases a certain number of oranges at 4 a rupee and the same number of oranges at 5 a rupee. He mixes them together and sells them at 4 a rupee. What is his gain or loss per cent?