Jayashri Bhattacharya and Tarika Dhawan Solutions for Exercise 8: Unit Innings

The ratio of apples to other fruits in a basket is $2:7$. If the total number of fruits in it is $63$, find the number of apples.

If $₹135$ is shared by Shalini and Supriya in the ratio $8:7$ then find the share of each of them.

The weight of $54$ bags is $72 \mathrm{kg}$. How many bags can be loaded in a truck with a capacity of $4000 \mathrm{kg}$.

The ratio of the length of a vertical pole and its shadow on the ground is $5:3$. Find the length of the shadow if the length of the pole is $80 \mathrm{metres}$.

Ritu went to the market to buy some pencils and copies.The number of pencils and copies she bought are in the ratio $3:2$. If the number of pencils she bought is $6$ more than the number of copies, find how many pencils and copies she bought.

In an alloy, the ratio of copper to zinc is $5:3$. If the weight of zinc in the alloy is $36.6 \mathrm{grams}$, find the weight of copper in the alloy.

The length and breadth of a rectangular garden are in the ratio $8:5$. If the perimeter of the garden is $416 \mathrm{m}$, find the length and breadth of the garden. Also find its area.

The cost of $13$ chairs is $₹4225$. Find the number of chairs that can be purchased for $₹7475.$