Comparing Quant...

By selling an article for $$\text{Rs. } 100$$, a man gains $$\text{Rs. } 15$$. Then, his gain $$\% $$ is :

A student buys 3 pencils for Rs.4 and sells all at  for Rs.5. His gain or loss % is       

A shopkeeper purchased $$20$$ dozen bananas for $$\text{Rs }\,208$$, Four dozen of the bananas were rotten. At what price per dozen must he sell the remaining bananas so that he is neither at a loss nor at a profit?

The marked  price of a book is Rs. $$100$$. The shopkeeper gave $$25\%$$ discount on it. Then the sale price of the book is

A shopkeeper purchases 60$$ \mathrm { kg } $$ of acommodity at the rate of Rs. 5 per kg and 150 kg of the same commodity at the rate of Rs.6 per kg. He mixes the two and sells the mixture at the rate of $$7$$Rs-per kg. What is the overall gain?

If a quarter kg of potato costs $$60$$ paise, how many paise does $$200$$ gm cost?

Convert the following ratios into percentage:

Express the given fractions as percentages: -

• $$\dfrac{2}{3}$$
• $$\dfrac{5}{6}$$
• $$\dfrac{4}{7}$$

On selling an article for Rs. 42, there is a percent profit of 5%. If the same article is sold for Rs. 50. What is the percent profit?

On selling a watch by 15% profit, there is a profit of Rs. 75. Then what is the cost price of watch.