Comparing Quant...

By selling a T.V for Rs.$$1,064$$ a man gains $$12$$%. At what price did he buy the T.V?

By giving a discount of 10% on the marked price of Rs 1,100 of a sewing machine a dealer gains 10%, then the cost price is

If the cost price of 18 chairs is equal to selling price of 16 chairs, then the gain percent is

Which of the following statement is incorrect

A machine listed at Rs. $$8400$$ is available for Rs. $$6300$$. Find the rate of discount offered.

John estimated that the repairs to his car would cost $$200$$ rupees. In fact they cost $$350$$ rupees. What was the percentage error?

You expected to get $$50$$ gifts for your birthday, but you only got $$32$$. What was the percentage error?

The price at which an article is purchased is called its

Cost of $$5$$ pens is Rs. $$15$$. Find the cost price of $$100$$ pens.

Sam purchased $$20$$ dozens of toys at the rate of $$Rs. 375$$ per dozen. He sold each one of them at the rate of $$Rs. 33$$. What was his percentage profit?