Question

The cost of $3kg$of rice is$₹120$. What quantity of rice can be purchased in $₹200$$?$

Answer 1

The cost of $3kg$of rice$=₹120$

The cost of $1kg$ of rice$=\frac{120}{3}$

$=₹40$

The quantity of rice can be purchased in $₹200$$=\frac{200}{40}$

$=5kg$

Hence, the quantity of rice that can be purchased in $₹200$ is $5kg$.