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a, b, c, d and e are five consecutive integers in increasing order of size. Which one of the following expression is not odd?

a, b, c, d and e are five consecutive integers in increasing order of size. Which one of the following expression is not odd? Correct Answer ac+e

ধরি, a = 1, b = 2, c = 3, d = 4 এবং e = 5 .: a + b + c = 1 + 2 + 3 = 6 (জোড়) .: ab + c = 1 x 2 + 3 = 5 (বিজোড়) .:. ac + e = 1 x 3 + 5 = 8 (জোড়) .:. ac + d = 1 x 3 + 4 = 7 (বিজোড়) .:. বিজোড় হবে না a + b + c এবং ac + e

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