Comprehension Passage
Direction: Study the following information carefully and answer based on it.
The given line graph shows the per Kg selling price of four different grains of two shops P and Q.
Find the cost price of corn of shop Q. If marked price of corn per kg shop Q is 20% above the cost price. Seller Q gives 20% discount of corn per kg.
1
55
2
83.33
3
48
4
28.55
5
50