EduGoog

How many even numbers are there in the following sequence of numbers whiich are immediately followedby an odd number as well as immediately preceded by an even number ?
8  6  7  6  8  9  3  2  7  5  3  4  2  2  3  5  5  2  2  8  1  1  9

Option:
A. One
B. Three
C. Five
D. Six
E. None of these
Answer: E . None of these

Justification:

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

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