Question

40 pens are bought at 4 for Rs.50 and all of them are sold at 5 for Rs.80
(i) C.P of one pen
(ii) S.P of one pen
(iii) Profit made by selling one pen ​

Answer 1

Answer:

1 ) 4

2 ) 5

.............

Answer 2

Step-by-step explanation:

1. Cost price of 1 pen = 8 rupees
2. Selling price of 1 pen = 16 rupees
3. Profit made by selling one pen = 16 rupees - 8 rupees = 8rupees

Profit made by selling one pen is 8 rupees