Question

The cost of 7 pencils, 5 pens and 2 books is rs.39
The cost of 5 pencils, 3 pens and 4 books is rs.39
The cost of 3 pencils, 5 pens and 7 books is 56.
Find the cost of each pen.
(A) 52
(B) 53
(C) 5
(D) Cannot be determined

answer in full detail​

Answer 1

Answer:

None of the options is correct.

The answer is rs.3 for each pen

Hope the attachment helps.