Monicaa Abhijit Solutions for Chapter: Profit, Loss, Discount, Tax, Exercise 1: EXERCISE 12.1

Aditya and Manav purchased one scooter each for the same price. Aditya sold it for $₹18,400$ and lost $8\%$. At what price should Manav sell it to have a profit of $6\%$?

A shopkeeper bought $30$ cricket balls at the rate of $₹40$ per ball. He sold $20$ balls at the rate of $₹50$ per ball. At what rate should he sell the remaining balls to have a profit of $40\%$ in the whole transaction?

A shopkeeper sold a wrist watch for $₹990$ gaining $\frac{1}{8}$ of its cost price. Find the cost price of the wrist watch and his profit percent.

If the selling price of a laptop is equal to $1\frac{1}{5}$ of its cost price, find the profit percent.

A shopkeeper bought two fans for $₹3,120$. He sold one of them at a profit of $36\%$ and the other at a loss of $15\%$. He found that each fan was sold for the same price. Find the cost price of each fan.

The difference between two selling prices of a jacket at profits $4\%$ and $5\%$ is $₹6$. Find the cost price of the jacket.

The difference between two selling prices of a jacket at profits $4\%$ and $5\%$ is $₹6$. Find the

Two selling prices of the jacket.

A dealer purchased $250$ bulbs for $₹10$ each. However, $12$ bulbs got fused which she had to throw away. She sold the remaining bulbs at $₹12$ each. Find her gain or loss percent.