Question
Quantitative Ability and Data Interpretation Question on Profit and Loss
A company produces 50 pens of Rs 450 and 80 pens of Rs 540. Suppose the cost curve is a straight line, them what will be the cost of producing 130 pens?
A
690
B
620
C
710
D
None of the above
Answer
690
Explanation
Solution
The correct option is (A) : 690 .