Vistor Chow wal keung | RC Yadav Solutions for Chapter: Percentage and Its Applications, Exercise 6: REVIEW EXERCISE

Natasha earned $₹ 36000$ in January and $₹ 38800$ in February. Find the percentage increase in her monthly income.

The costs of labour and material used in making a table are in the ratio $2:3$. The cost of the table, which is $₹ 6000$, is the sum of these two costs. Find the cost of labour.

The costs of labour and material used in making a table are in the ratio $2:3$. The cost of the table, which is $₹ 6000$, is the sum of these two costs. Find the cost of material used.

The cost of a smartphone is $₹ 18500$. If the shopkeeper sells it at a loss $5\%$ find its selling price.

The cost of a smartphone is $₹ 18500$. At what price should be the shopkeeper sell it to earn a profit of $5\%$?

By selling an item for $₹ 53100$, a merchant earns a profit of $18\%$. What is the cost price of the item?

Mohit takes a loan of $₹ 15000$ at $18\%\mathrm{p}.\mathrm{a}$. Find the interest that Mohit has to pay at the end of $3$ years.

Mohit takes a loan of $₹ 15000$ at $18\%\mathrm{p}.\mathrm{a}$. Find the interest that Mohit has to pay at the end of $3$ years. Find the amount that Mohit has to pay to clear the loan.