| Direction: Study the following information carefully and answer the given questions accordingly. Give answer |
A) If the-data in statement I alone are sufficient to answer the question, while the data in statement II alone are not sufficient to: answer the question.
B) if the data in statement .U alone are sufficient to answer the question while the data in statement I alone are not sufficient to answer the question.
C) if the data either in statement I alone or in statement II alone are sufficient to answer the question.
D) if the data in both the statements I and II together are not sufficient to answer the
E) if the data in both the statements I and II together are necessary to answer the question.
Correct Answer: B
Solution :
Average of A, B and C= 92 \[\therefore \]A + B + C =92 \[\times \] 3 = 276 From I. C+B=36 - ....(i) Hence I alone is not sufficient to answer the question. From II. X=A-B And (C-X)-(X-B)= 132 or, C + B = 132 ... (iii) Now, A+ B+C=276 \[\therefore \] A = 276 - 132 = 144 Hence only If is sufficient to answer the question.
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