Question

The cost of $\frac{19}{4}$ m of wire is Rs. $\frac{171}{2}$. Find the cost of one meter of wire in Rupees.

Answer 1

Cost of $\frac{19}{4}$ m of wire = Rs.$\frac{171}{2}$
So the cost of 1m of wire =$\frac{171}{2}$÷$\frac{19}{4}$ = Rs.18