1.

Rohit buys 10 pens for Rs 150 and Manoj buys 14 pens for Rs 168. Who got the pens cheaper?

Answer»

Rohit buys 10 pens = Rs 150

Cost of one pen = 150/10 = Rs 15

Manoj buys 14 pens = Rs 168

Cost of one pen = 168/14 = Rs 12

Manoj buys cheaper pen.



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