B.P.S.C. TRE-3 July, 2024
Which one of the numbers given in the options will come in place of the question mark in the series given below? 17, 27, 38, 50, 63, ?
a81
b83
c77✓ Correct
dMore than one of the above
eNone of the above
Explanation
The given number series is as follows - 17 27 38 50 63 ? + 10 + 11 + 12 + 13 + 14 ∴ ? = 63 + 14 = 77
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