Question

if n is a natural number then exactly one of numbers n, n+1 and n+2 is a multiple of ____.
please answer with explanation..
I will mark the best answer the brainliest..​

Answer 1

Answer:

It will always be a multiple of 3

Step-by-step explanation:

BY TRIAL AND ERROR METHOD

let n = 5 (odd number)

n+2=7

n+4=9

9 is divisible by 3

let n = 4 (even number)

n+2=6

n+4=8

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6 is divisible by 3