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Q

5  1 4  7  3  9  8  5  7  2  6  3  1  5

5  1 4  7  3  9  8  5  7  2  6  3  1  5  8  6  3  8  5  2  2  4  3  4  9  6 

How many even numbers are there in the sequence which are immediately preceded by an odd number & immediately followed by an even number?

  • Option 1)

    1

  • Option 2)

    2

  • Option 3)

    3

  • Option 4)

    6

  • Option 5)

    4

Answers (1)
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Combination to be made is odd (even) even

Combinations are 7 2 6, 5 8 6, 5 2 2

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