Question

What percent of discount should be given in a doll costing Rs. 180 such that a customer has to buy it for Rs. 160?​

Answer 1

Answer:

6 percentage discount is to be given

Answer 2

Answer:

11.11%

Step-by-step explanation:

So the question is:

$180 * (x)% = $y

Therefore $180 - $y = $160

Now:

180 - 160 = 20

Therefore; $20 is the discount

Now per cent of discount:

20/180 * 100 = 11.111111111111111111111%

therefore: per cent of discount is 11.11% (rounded to two decimal place)