What will come in place of the question mark (?) in the series?11, 13, 17, 25, 41, ?
A. 65
B. 57
C. 73
D. 81
A. 65
B. 57
C. 73
D. 81
Best answer
Answer: C. 73
Answer: (C) 73
Differences are 2, 4, 8, 16, so the next difference is 32: 41 + 32 = 73.
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