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The next number of the sequence 51,52,56,65, ......... is:
- A75
- B78
- C79
- D81
Answer not set
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0
CCommunity
This question was asked some where in previous year papers of ssc, and correct answer was 81
0
CCommunity
The pattern of the
sequence is :
51 + 1 = 52
52 + 4= 56
56 + 9 = 65
65 + 4x2 = 65 + 16 = 81
sequence is :
51 + 1 = 52
52 + 4= 56
56 + 9 = 65
65 + 4x2 = 65 + 16 = 81