S K Khanuja Solutions for Chapter: Profit & Loss, Exercise 3: Exercise 35

If the cost price of $8$ toffees be equal to the selling price of $6$ toffees, then the gain percent is 

If the cost price of $12$ pencils is equal to the selling price of $15$ pencils, then the loss percent is?

On selling a pen for$₹ 48$, a shopkeeper loses $20\%$. In order to gain $20\%$. What would be the selling price?

On selling a racket for $₹198$, a shopkeeper gains $10\%$. The cost price of the racket is

An article is sold for $₹120$ at a gain of $25\%$, the cost price of the article is 

By selling an article for $₹ 144$ a man loses $10\%$. To gain $10\%$, the selling price of the article will be.

The selling price of $5$ articles is same as the cost of $6$ articles. The gain percent of the shopkeeper is 

A vendor bought lemons at $6$ for a rupee. To gain $20\%$ the number of lemons sold for a rupee is