If k is the sum of three consecutive even integers and y is the sum of the greatest three consecutive odd integers that precede the least of the three even integers, express y in terms of k.
A. y=k-5
B. y= k-10
C. y= k-15
D. y= k-20
E. Cannot be determined
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সঠিক উত্তরঃ
E.
Cannot be determined
Explanation:
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