Question

If the shop keeper sold 6 pens and 8 pencils then find the profit

Answer 1

Step-by-step explanation:

Correct option is

B

20%

As we know that

SP=CP+gain

Given 6 times CP is equal to 5 times SP

⟹6CP=5SP

⟹6CP=5(CP+gain)

⟹6CP=5CP+5gain

⟹CP=5 gain

⟹gain=

5

1

×CP=

100

20

×CP