Question

10 ball pens cost 75 then what will be the cost of 24 such ball pens

Answer 1

Cost of 10 pens = 75

Hence cost of one pen would be = 75/10 = 7.5

Hence cost of 24 such pens = 7.5x24 = 180

Answer 2

Answer:10 ball pens cost=75

Cost of one ball pen=75/10

Cost of24 pens =75/10*24

= 7.5*24

Rs 180

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