Question

$4.32$ chairs can be purchased for $Rs4,480$.
i) How much cost is of $45$ chairs?
ii) How many chairs can be bought with $Rs8,400$ at the same rate?

Answer 1

$32$ chairs $=4480Rs$

$1$ chairs $=4480/32$

$\left(1\right)$ $45=\frac{4480}{32}\times 45=6300$

$\left(2\right)$ No of chairs $=\frac{8400}{4480}\times 32$

$=60$