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1. |
A man mixes two types of rice (X and Y) and sells the mixture at the rate of Rs. 17 per kg. Find his profit percentage. I. The rate of X is Rs. 20 per kg. II. The rate of Y is Rs. 13 per kg. |
A. | I alone sufficient while II alone not sufficient to answer |
B. | II alone sufficient while I alone not sufficient to answer |
C. | Either I or II alone sufficient to answer |
D. | Both I and II are not sufficient to answer |
E. | Both I and II are necessary to answer |
Answer» E. Both I and II are necessary to answer | |