If the cost of 9 pens is Rs 135, then find the value of 16 pens.

Asked by Topperlearning User | 11th Dec, 2013, 09:19: AM

Expert Answer:

Cost of 9 pens = Rs 135

Cost of 1 pen = Rs

cost of 16 pens =

Thus, 16 pens cost Rs 240.

Answered by  | 11th Dec, 2013, 11:19: AM