Question

To help an NGO working for the elderly, students of a School in a city planned to sell their
school magazine. For this, they wanted to find out the best price.
When the price was Rs.50 for cach magazine, they sold 100 magazines. When the price was
Rs. 70 for each magazine, they sold 50 magazines only.
They drew the graph shown below using this information
200+
Number of
so
magazines
100
0
10
20
30
40
50
70
80
90
60
Rs.)
Price of school magazine (in
Use the graph to answer these questions.
Question I What is the price at which no-one will buy the magazine?
Question 2. What was the price of each magazine, when the students were able to sell 150 of
them​

Answer 1

290 per gram millimetre

Answer 2

Answer:

pta nii hni aanda manu mai ki kra