alleryFind the missing term: 7, 13, 25, 49, ?
A75 only
B100 only
C97
D85 only
Answer & Solution
Correct answer: C. 97
1. Each term is (previous*2)-1.
2. 49*2 = 98, minus 1 = 97.
3. Hence option A.
_Source: jkchrome.com SSC Number Series PDF (Mistral OCR), Type I missing number_
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