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Find out the wrong number in the series.
6, 12, 48, 100, 384, 768, 3072
A. 768 B. 384
C. 100 D. 48
E. 12
Read Solution (Total 1)
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- Each even term of the series is obtained by multiplying the previous term by 2.
2nd term = (1st term) x 2 = 6 x 2 = 12
4th term = (3rd term) x 2 = 48 x 2 = 96.
6th term = (5th term) x 2 = 384 x 2 =768.
4th term should be 96 instead of 100. - 12 years agoHelpfull: Yes(4) No(3)
CSC Other Question
Find out the wrong number in the series.
1, 3, 10, 21, 64, 129, 356, 777
A. 10 B. 21
C. 64 D. 129
E. 356
Find out the wrong number in the series.
40960, 10240, 2560, 640, 200, 40, 10
A. 640 B. 40
C. 200 D. 2560
E. 10240