6 pens and 3 pencils cost Rs 42. If a pencil cost Rs 2, then how much does a pen cost?
ARs 6
BRs 7
CRs 4
DRs 8
Rs.6 is the correct answer.
6 pens and 3 pencils cost Rs 42. If a pencil cost Rs 2, then how much does a pen cost?
ARs 6
BRs 7
CRs 4
DRs 8