Question

The sum of the cubes of three consecutive natural numbers is divisible by​

Answer 1

Answer:

Let us consider the three successive natural numbers to be a-1, a, a+1. So, from this we can say that the sum of cubes of 3 consecutive natural numbers is divisible by 9.

Answer 2

Answer:

Let us consider the three successive natural numbers to be a-1, a, a+1. So, from this we can say that the sum of cubes of 3 consecutive natural numbers is divisible by 9.

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