Question

a man bought pencils at 5 for Rs 20 and sold them at 6 for rupees 30 find the gain or loss percent​

Answer 1

Answer:

It will surely help you

Answer 2

Answer:

Gain percent of 25%

Step-by-step explanation:

He bought 5 for Rs.20/-

So, each pencil costs Rs.4/-

He sold at 6 for 30/-

So, each pencil sold at Rs.5/-

Gain = Sold price - Cost price

        = 5 - 4 =  1/-

Gain percent = (Gain/Cost Price) * 100

                      = (1/4) * 100

                      = 25 %