If x an z are integers, how many even integers y are there such that x < y < z ?
1. z-x = 4
2. x is odd
OA is C
Explanation given in PR Math workout is not convincing for me. Could anyone shed more light on this problem.
Thanks
Simple DS Problem, Can you Explain ?
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Plug and play.
6<x<10
Only 8 is even.
7<x<11
8 and 10 are even.
6<x<10
Only 8 is even.
7<x<11
8 and 10 are even.
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You explanation states that answer is B, remember the official answer is C. Again it is not convincing.
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