Question

Applied to a bill of ₹ 15000 what is the difference in rupees between discount of 50% and two successive discount of 30% and 20% ?

Answer 1

The difference is 900.

1) overall 50% applied on 15k becomes 7.5 k.

2) 30 percent applied on 15k, the price is 10.5k. then applying 20 percent on this , the price is 8.4 k.

Hence the diff 8400 - 7500 is 900.

Answer 2

I know that what is the problem in this question first you find 10500 easily

Then, 10500/(by )20%

=2100

10500-2100=8400

8400-7500= $900ans