Question

`A man buys 8 pens for Rs 80 and sells them at 12 for Rs 144, Find his gain or loss percent`​

Answer 1

Answer:

1 pen = rs.10

8pen =80

12×12 = 144

A man buy 8 pens for 80

and sells at 1 pen = 12 rs.

Answer 2

Answer:

It will be profit

Step-by-step explanation:

profit = SP - CP

= 144 - 80

=₹ 64

He will get profit of ₹ 64

Profit % = Profit / cost price x 100

= 64/ 80 x 100

= 0.8 x 100

= 80 % profit