Question

5. Irshad bought 100 hens for 3000 and sold 20 of these at a gain of 5%. At what gain per
cent must be sell the remaining bens so as to gain 20% on the whole?​

Answer 1

Answer:

at 2600 rupees

Step-by-step explanation:

cost of 100 hen = 3000

cost of 1 hen = 3000/100

= 30

cost of 20 hen = 20 × 30

= 600