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

It is given in the question,

Raju purchased 10 pens for Rs. 150

Therefore,

Price of 1 pen =

= Rs. 15

It is also given that,

Manish purchased 7 pens for Rs. 84

Therefore,

Price of 1 pen =

= Rs. 12

Hence, Manish got the pens in cheaper rate