Question

Cost of $5kg$ of wheat is $Rs30.50$ What quantity of wheat can be purchased in $Rs61$?

Answer 1

Quantity of wheat purchased in Rs.$30.50=5$kg

Quantity of wheat purchased in Rs.$1=\frac{5}{30.50}$kg

Quantity of wheat purchased in Rs.$61=\frac{5}{30.50}\times 61$kg

$=5\times \frac{100}{3050}\times 61=10$kg

$\therefore 10$kg of wheat can be purchase with Rs.$61$