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Of the four members, the first is twice the second, the second is one-third of the third and the third is 5 times the fourth. The average of the numbers is 24.75. The largest of these numbers is (a) 9 (b) 25 (c) 30 (d) None of these

A

9

B

25

C

30

D

45

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The correct Answer is:
D
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