A toy marked at Rs 40 is available for Rs. 32. What per cent of discount is given on the marked price?

Given: Marked price of the toy = Rs. 40

Selling price of the toy = Rs. 32

Discount = Marked price – Selling price

⇒ Discount = 40 – 32 = Rs. 8

∴ Discount Percentage $=\frac{\mathrm{Discount}}{\mathrm{Marked} \mathrm{price}}\times 100$

$=\frac{8}{40}\times 100$

$=20\%$

Therefore, a 20% of discount is given on the given marked price.