Question

If the cost 3 pens is r18, then the cost of 5 pens is ----------

Answer 1

Answer:

3 pens=18

1 pen=18/3

Therefore 5 pens=18×5/3=Rs 30

Cost of 5 pens is Rs 30

Answer 2

Answer:

30 rupees is the answer

Step-by-step explanation:

cost of 3 pens=18

cost of 1 pen=18/3

cost of 1 pen=6 rupees

cost of 5 pens=5×6=30 rupees.

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