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Is there three natural numbers whose and product are same except 1,2,3?
Posted by: selvaraj in Olympiad{RMO+INMO+IMO} 7 years ago, Total Answer(s): 1

Answer(s)

No, there are no more no.s beacause  there are no. more nos whose first two numbers sum give the 3rd no.

In your case  1+2=3  which is the third no.  , it is the only one kind of conscecutive triplet.

n(n+1)(n+2)=n + (n+1)+(n+2)  only when n=1

By: Ronald Das, 7 years ago

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