Question

1. Old hens can be bought for Rs. 2.00 each but young ones cost Rs. 5.00
each. The old hens lay 3 eggs per week and the young ones, 5 eggs per
week, each being worth 30 paise. A hen costs Rs. 1.00 per week to feed.
If I have only Rs. 80.00 to spend for hens, how many of each kind should
I buy to give a profit of more than Rs. 6.00 per week, assuming that I
cannot house more than 20 hens ? Write a mathematical model for the
given problem.

Answer 1

Explanation:

Old hens can be brought at Rs 2 each and young ones at Rs 5 each. The old hens lay 3 eggs per week and the young ones lay 5 eggs per week, each egg being worth 30 paise. A hen cost Rs 1 per week to feed. Deepthi has only Rs 80 to spend for hens. How many hens of each kind should Deepthi buy to give a profit of more than Rs 6 per week assuming that Deepthi cannot house more than 20 hens.

I hope it's helpful

Answer 2

Answer:

old hen is bought give his profit to new hen