1.

An eraser cost Rs. 3. The cost of 20 erasers is equal to the cost of three pens. The cost of one pen is equal to the cost of two pencils and the cost of six pencils is equal to the cost of five markers. What is the cost of one marker?

A. Rs. 15
B. Rs. 9
C. Rs. 13.50
D. Rs.12
Answer» E.


Discussion

No Comment Found

Related MCQs