Question

If cost of 5 pens 45 Rupees, then the cost of 3 pens is _____​

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Answer:

cost of 5 pen=45 rupees

so, cost of 1 pen=45÷5=9

cost of 1 pen is 9 rupees

cost of 3 pen=3×9=27

cost of 3 pen =27rupees

Step-by-step explanation:

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