Comparing Quant...

Satyanarayana buys a watch for Rs. 1125 and sells it for Rs. 1250. The profit percentage was

If 3 articles are sold for the cost price of4, then what is the profit percentage?

The marked price of a pen is Rs. $$60$$.After allowing a discount of $$10 \%$$, the merchant makes a profit of $$20 \%$$. What is the cost price of the pen?

A machine is sold at a profit of $$10\%$$. Had it been sold for Rs. $$40$$ less, there would have been a loss of $$10\%$$ . What was the cost price?

A owned an, article worth Rs. $$10, 000$$. He sold it to $$B$$ at a profit of $$10\%$$ based on the worth of the article. $$B$$ sold the article back to $$A$$ at a loss of $$10\%$$. How much did $$A$$ make in these transactions?

If Ashok makes a profit  of $$25$$% on the selling price, what will be his profit on C.P.?

A merchant has $$1000$$ kg of sugar, part of which he sells at $$8\%$$ profit and the rest at $$18\%$$ profit. He gains $$14\%$$ on the whole. The quantity of sugar sold at $$18\%$$ profit is

Ram mixes $$15$$ kg of sugar purchased with the rate, off Rs. $$8.00$$ per kg with $$25$$ kg of sugar purchased at the rate of Rs. $$10.00$$ per kg. At what rate per kg should Ram sell the mixture to get a profit of $$3$$ per kg?

A shopkeeper sells an article at a loss of $$12\dfrac {1}{2}\%$$, Had he sold it for Rs. $$51.80$$ more than he would have earned a profit of $$6\%$$. The cost price of the article is

Mohan lent some amount of money at $$9\%$$ simple interest and an equal amount of money at $$10\%$$ simple interest each for $$2$$ years. If his total interest was Rs. $$760$$, what amount was lent in each case?