Question
Download Solution PDFDIRECTIONS: Find the wrong term in the given number series:
8, 5, 6.5, 11, 26, 68, 207.5
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven: 8, 5, 6.5, 11, 26, 68, 207.5
The logic follows here is:
8 × 0.5 + 1 = 5
5 × 1 + 1.5 = 6
6.5 × 1.5 + 2 = 9.75 + 2 = 11.75 ≠ 11
11.75 × 2 + 2.5 = 26
26 × 2.5 + 3 = 68
68 × 3 + 3.5 = 207.5
Thus, the wrong number is '11'
Hence, the correct answer is "11".
Last updated on May 26, 2025
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