R. D. Sharma Solutions for Chapter: Ratio, Proportion and Unitary Method, Exercise 1: EXERCISE

Of the $72$ persons working in office $28$ are men and the remaining are women. Find the ratio of number of men to the total number of persons.

Of the $72$ persons working in an office, $28$ are men and the remaining are women. Find the ratio of number of persons to that of women.

The length of a steel tape for measurements of buildings is $10 \mathrm{m}$ and its width is $2.4 \mathrm{cm}$. What is the ratio of its length to its width?

An office opens at $9 \mathrm{a}.\mathrm{m}.$ and closed at $5 \mathrm{p}.\mathrm{m}.$ with a lunch interval of $30$ minutes. What is the ratio of lunch interval to the total period in office?

A bullock-cart travels $24 \mathrm{km}$ in $3$ hours and a train travels $120 \mathrm{km}$ in $2$ hours. Find the ratio of their speeds.

Margarette works in a factory and earns $₹955$ per month. She saves $₹185$ per month from her earnings. Find the ratio of her savings to her income.

Margarette works in a factory and earns $₹955$ per month. She saves $₹185$ per month from her earnings. Find the ratio of her income to her expenditure.

Margarette works in a factory and earns $₹955$ per month. She saves $₹185$ per month from her earnings. Find the ratio of her savings to her expenditure.