Junior 2011/9
p is a prime and sum of the numbers from 1 to p is divisible by all primes less or equal to p.Find the value of p with proof
"Questions we can't answer are far better than answers we can't question"
Re: Junior 2011/9
Please search the forums before posting a problem (at least in National Math Olympiad forum.)
Topic locked, this is previously posted at http://www.matholympiad.org.bd/forum/vi ... f=13&t=686 , discuss it there.
Topic locked, this is previously posted at http://www.matholympiad.org.bd/forum/vi ... f=13&t=686 , discuss it there.
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Use $L^AT_EX$, It makes our work a lot easier!
Nur Muhammad Shafiullah | Mahi
Use $L^AT_EX$, It makes our work a lot easier!
Nur Muhammad Shafiullah | Mahi