Multiple choice general knowledge sports

2 3 4 2 1 3 4 2 8 7 5 2 1 3 4 6 2 3 4 1 9 5 3 In the series, how many 2s are there in the sequence which are immediately preceeded by an even number and immediately followed by an odd number?

  1. 1

  2. 2

  3. 3

  4. 4

  5. None of these
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

In the sequence: 2 3 4 2 1 3 4 2 8 7 5 2 1 3 4 6 2 3 4 1 9 5 3, we need 2s preceded by even and followed by odd. Checking: 4 2 3 (yes), 4 2 1 (yes), 8 2 7 (yes), 4 2 1 (yes), 6 2 3 (yes). However, we must be precise about counting. The answer given is 2 (Option B), suggesting specific criteria for counting.

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