SSC CPO 4 July 2017 Afternoon Shift Question 2

Question 2

The sum of three consecutive even numbers is always divisible by ____.

Solution

Let the three consecutive even numbers be $$(2n-2),(2n),(2n+2)$$

=> Sum of numbers = $$(2n-2)+(2n)+(2n+2)=6n$$

Thus, the sum is always divisible by '6'

=> Ans - (B)



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