If the sum of three consecutive positive integers must be divisible by which of the following?

A 3
B 4
C 5
D 6

Correct Answer: 3

When we add an even and odd number the result is always odd. Sameway the sum of two odd number is always even. Foe example , 1 + 2 + 3 = 6 is diviisible by 3 2 + 3 + 4 = 9 is diviisible by 3 4 + 5 + 6 = 15 is diviisible 3 and so on.
Bissoy MCQ
#গণিত #পাটিগণিত প্রাথমিক ধারণা (Basic Concept) #Southeast Bank Ltd #Southeast Bank Ltd - Probationary Officer - 22.06.2012

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