The cost of 2 almirahs and a ratio is Rs.7000, while 2 radios and one almirah together cost Rs.4250.The cost of an almirah is:

By selling an article for Rs.100, one gain Rs. 10. Then, the gain 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:

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:

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

By selling a table for Rs.30 instead of Rs.40, 5% more is lost. The cost of the table is:

By selling 100 bananas, a fruit seller gains the selling price of 20 bananas. His gain percent is:

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

By selling 36 bananas, a vendor loses the selling price of 4 bananas. His loss percent is:

A shopkeeper mixes two varieties of tea, one costing Rs.35 per kg, and another at Rs.45 per kg, in the ratio 3:2. If he sells the mixed variety at Rs.41.60 per kg, his gain or loss percent is: