Caitlin bought three puppies for Rs. 200, Rs. 350 and Rs.450 and she sold that to George for Rs. 250, Rs. 300 and Rs.600.
What is the percentage of profit Caitlin got?	Select the correct option.
A) 10
B) 12
C) 18
D) 15
E) 20
Cost of buying=200+350+450=Rs.1000   Cost of selling=250+300+600=Rs. 1150   profit=1150-1000=Rs.150   profit%= (150/1000)x100=15%   Answer:15
<result>D</result>
Caitlin bought three puppies for Rs. 200, Rs. 350 and Rs.450 and she sold that to George for Rs. 250, Rs. 300 and Rs.600.
What is the percentage of profit Caitlin got?