Refer to the following number series and answer the given question (all numbers are single-digit numbers). Counting is to be done only from left to right. (Left) 2 7 5 6 9 8 1 9 9 7 2 3 4 1 6 2 7 5 1 8 9 (Right) How many odd digits are there, each of which is immediately preceded by an even digit and immediately followed by a perfect square? (Note: 1 is also a perfect square.)

Subject: Reasoning Ability | Topic: Alphabetical series | Difficulty: MEDIUM

Options

1. (A) One
2. (B) Four
3. (C) Three
4. (D) Two

Verified Answer

Option (D): Two

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