Question

The cost of $5$ meter of particular quality of cloth is $Rs.210$. Find the cost of
(i) $2$,
(ii) $4$,
(iii) $10$,
(iv) $13$, metre of cloth of the same quality.

Answer 1

Given: cost of $5$ meter cloth is Rs. $210$

Cost of $1$ meter cloth is $\frac{210}{5}=42$ Rs.

(i) Cost of $2$ meter cloth $=2\times 42=84$ Rupees

(ii) Cost of $4$ meter cloth $=4\times 42=168$ Rupees

(iii) Cost of $10$ meter cloth $=10\times 42=420$ Rupees

(iv) Cost of $13$ meter cloth $13\times 42=546$ Rupees