Find the wrong number in the given series. 3, 7, 15, 31, 64, 127
PYQ SSC JE (Junior Engineer) 2013
Find the wrong number in the given series.
3, 7, 15, 31, 64, 127
- A.
127
- B.
64
- C.
31
- D.
3
Attempted by 12 students.
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