Math, asked by chethanam, 3 months ago

the cost of 3 pens is rs.45;work out the cost of 7 pens

Answers

Answered by Anonymous

1

Answer:

↬Cost of 3 pens = ₹45

↬Cost of 1 pen = 45÷3= ₹15

↬So, cost of 7 pens = 7×15 = ₹105

Answered by jaideepkonka

1

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