Question

a) The cost of a saree was rs 500. if the shopkeeper allows a discount of 20% of the saree, what is the cost of saree after discount. ​

Answer 1

Answer:

cost of saree=500

discount =20%

=20% of 500

=20/100×500

=100

now, cost of saree= earlier cost-discount

= 500-100

=400

Answer 2

Answer:

Cost of saree = rs 500

Discount % = 20% of rs 500

Discount (d) = 20/100 × 500

=rs 100

•°• cost of saree after discount = rs 500 - rs 100

= rs 400