How many even numbers are there in the following series of numbers, each of which is immediately preceded by an odd number, but not immediately followed by an even number? 6 2 8 9 1 3 4 5 7 5 8 6 7 9 3 8 1 5 9 2 6
How many even numbers are there in the following series of numbers, each of which is immediately preceded by an odd number, but not immediately followed by an even number? 6 2 8 9 1 3 4 5 7 5 8 6 7 9 3 8 1 5 9 2 6 Correct Answer 2
Here, we are looking for a group of numbers i.e. odd even odd. In the series it only occurs twice i.e. ‘3 8 1’, ‘3 4 5’. Hence, the answer is 2.
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Feb 20, 2025