In a showroom the price of a washing machine is = 65,000. The customer gets cash discount of Rs. 2,000

In a showroom the price of a washing machine is = 65,000. The customer gets cash discount of Rs. 2,000, and gets a scratch card promising percentage discount of 10% to 15%. Determine the difference between the least and the maximum selling prices of the washing machine.

(a) 3010

(b) 3150

(c) 3550

(d) 3750

Sol:

63000(90/100-85/100)

=63000×5/100

=3150