By selling a bicycle for rupees, 819 Vinay loses 9% at which price should he sell it to make a profit of 5%?

Shikha deposited Rs 2000 in a bank which pays 6% simple interest. She withdrew Rs 700 at the end of the first year. What will be her balance after three years?

Rahul sold a watch to Sohan at a gain of 10%, and Sohan sold it to Mohan at a loss of 10%. If Mohan paid Rs. 990 for it find the price paid by Rahul?

A man buys a certain number of articles at 15 for Rs. 112.50 and sells them at 12 for Rs. 108. Find gain percent and the number of articles sold to make a profit of Rs. 75?

A dealer gets Rs 470 more if instead of selling a table at a loss of 10% it is sold at a gain of 10%. Find the cost price of the table?