Question

please do question number 7 (b)

Answer 1

Heya!

Here's your answer -

CP = x
Then, MP
= x + 40x/100 = 2800
x = ₹2000

Now, D = 20 %
That is, 20 × 2800/ 100 = ₹560
Price after discount = 2800 - 560 = 2240

Profit = 2240 - 2000 = 240
Profit percentage = 240/2000 × 100 = 12%

Hope it helps!!