Asish Kumar Solutions for Chapter: Ratio and Proportion, Exercise 3: Exercise

 $20$ bars of ice cream costs $₹700$. What will be the cost of $45$ bars in rupees?

A basket of $30$ $\mathrm{kg}$of apple costs $₹4500$. What will be the cost of $25$ $\mathrm{kg}$of apple?

A train covers $1450$ $\mathrm{km}$ in $25$ hours. How much distance the train will cover in $10$ hours? Write the answer in kilometre.

Considering a month has $30$ days, a man earns $₹9000$ in a month. What will be his income in $17$ days?

The cost of $50$ metre of cloth is $₹7500$. What will be cost of $35$ metre of cloth?