If selling price is doubled then profit become tripled. Therefore profit percent is :

(a) 66 2/3
(b) 100
(c) 105 1/3
(d) 120

Anurag Mishra Professor Asked on 3rd February 2016 in Maths.
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1 Answer(s)

Answer: (b) 100

Solution:-
Let the CP be 100,
According to question, 
Then, SP =  200

Profit = (SP-CP)/100  x 100
= (200-100)/100  x  100
= (100/100)  x  100
= 100

Therefore the profit is 100

Hence, the correct answer is option (b) 100. 

Anurag Mishra Professor Answered on 5th February 2016.
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