Question
If (n - 1) is an odd number, what are the two other odd numbers nearest to it?
Answer: Option C
Answer: (c)
(n – 1) is odd
⇒ (n – 1) – 2 & (n – 1) + 2 are odd.
⇒ (n – 3) and (n + 1) are odd.
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Answer: (c)
(n – 1) is odd
⇒ (n – 1) – 2 & (n – 1) + 2 are odd.
⇒ (n – 3) and (n + 1) are odd.
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