EduGoog

In Number sequece questions, you are given a long series of numbers. It is required to find out how many times a number satisfying conditions, specified in the questions, occurs.

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

Next