Rahul Sofat Solutions for Chapter: Ratio, Proportion and Unitary Method, Exercise 4: REVIEW EXERCISES

Can we have the same ratio in different situations?

Can the magnitude of quantities be known from their ratios?

An electric pole casts a shadow of length $18$m at a time when a tree $12$ m high casts a shadow $9$m long. If the height of the pole is $k m$, then find the value of $k$.

Anish made $42$ runs in $6$ overs and Anup made $63$ runs in $7$ overs. Who made more runs per over?

Divide $₹1,800$ among three persons in the ratio $1:4:5$.

The total strength of a school is $1,120$. The ratio of boys and girls in the school is $4:3$. Find the number of boys and number of girls in the school.

Mr. Paramjeet gets $₹ 24,000$ per month. He spends $₹ 20,000$ and saves the rest. Find the following ratio in the simplest form :

His savings to income

Mr. Paramjeet gets $₹24,000$ per month. He spends $₹20,000$ and saves the rest. Find the ratio of his earnings to his savings in the simplest form.