By selling a book for Rs.10, the publisher loses (1/11) of what it costs him, His C.P.is:

If by selling an article for Rs. 144, a man loses of his outlay. By selling it for Rs.168, his gain or loss percent is:

A loss of 5% was suffered by selling a plot for Rs.4,085. The cost price of the plot was:

The C.P. of an article which is sold at a loss of 25% for Rs.150, is:

By selling an article for Rs.100, one loses Rs.10. Then, the loss percent is:

The cost price of an article, which on being sold at a gain of 12% yields Rs.6 more than when it is sold at a loss of 12%, is:

A man purchased a watch for Rs.400 and sold it at a gain of 20% of the selling price. The selling price of the watch is:

If 5% more is gained by selling an article for Rs.350 than by selling it for Rs.340, the cost of the article is:

Profit after selling a commodity for Rs.425 is same as loss after selling it for Rs.355. The cost of the commodity is:

A man sold his horse for Rs.1980 and gained 10%. The horse was bought for: