Question

Raju purchases $10$ pens for $Rs.150$ and Manish buys $7$ pens for $Rs.84.$ Can you say who got the pens cheaper?

Answer 1

Amount paid by Raju for 10 pens = Rs. 150

Amount paid for 1 pen = 150 ÷ 10 = Rs 15

Amount paid by Manish for 7 pens = Rs. 84

Amount paid for 1 pen = 84 ÷ 7 = Rs 12

Raju paid Rs. 15 for 1 pen but Manish paid Rs. 12

So, Manish got the pens cheaper.