Discussion :: Profit and Loss
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What is the percent profit earned by the shopkeeper on selling the articles in his shop?
I.Labeled price of the articles sold was 130% of the cost price.
II.Cost price of each article was Rs. 550.
III.A discount of 10% on labeled price was offered.
A.
Only I |
B.
Only II |
C.
I and III |
D.
All the three are required |
E.
Question cannot be answer even with information in all the three statements. |
Answer : Option C
Explanation :
I. Let C.P. be Rs. x.
Then, M.P. = 130% of x = Rs. | 13x | . | |
10 |
III. S.P. = 90% of M.P.
Thus, I and III give, S.P. = Rs. | 90 | x | 13x | = Rs. | 117x | ||||
100 | 10 | 100 |
Gain = Rs. | 117x | - x | = Rs. | 17x | ||
100 | 100 |
Thus, from I and III, gain % can be obtained.
Clearly, II is redundant.
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