Question

Show that the product of any 3 consecutive natural numbers is divisible by 6.

Answer 1

Answer:

Step-by-step explanation:

Let the 3 consecutive natural numbers be 2,3,4.

2*3*4 = 24

24 is divisible by 6 as 24/6 = 4

Therefore, this proves that the product of any 3 consecutive natural numbers is divisible by 6.

Hope this helps!

Please mark as brainliest.  

Answer 2

Answer:

              Here you go mate

Step-by-step explanation:

Let the three consecutive positive integers be n, n+1 and n+2.

Whenever a number is divided by 3, the remainder obtained is either 0,1 or 2.  

Therefore, n=3p or 3p+1 or 3p+2, where p is some integer.  

If n=3p, then n is divisible by 3.

If n=3p+1, then n+2=3p+1+2=3p+3=3(p+1) is divisible by 3.

If n=3p+2, then n+1=3p+2+1=3p+3=3(p+1) is divisible by 3.  

So, we can say that one of the numbers among n,n+1 and n+2 is always divisible by 3 that is:  

n(n+1)(n+2) is divisible by 3.  

Similarly, whenever a number is divided by 2, the remainder obtained is either 0 or 1.

Therefore, n=2q or 2q+1, where q is some integer.

If n=2q, then n and n+2=2q+2=2(q+1) is divisible by 2.

If n=2q+1, then n+1=2q+1+1=2q+2=2(q+1) is divisible by 2.

So, we can say that one of the numbers among n, n+1 and n+2 is always divisible by 2.

Since, n(n+1)(n+2) is divisible by 2 and 3.

Hence, n(n+1)(n+2) is divisible by 6.

Hope it was helpful.

Please mark me as the brainliest...