A vendor purchases binder clips at 12 for rs60.How many clips should he sell for rs60 to earn a profit of 20%?	Choose the correct choice from the following options.
A) 5
B) 8
C) 6
D) 10
E) 12
Profit of 20% means he should sell the 12 clips for 72 Rs   so for 60 Rs he should sell 10 clips   ANSWER:10
<result>D</result>
A vendor purchases binder clips at 12 for rs60.How many clips should he sell for rs60 to earn a profit of 20%?