Search found 11 matches
- Fri Mar 23, 2012 12:30 am
- Forum: International Mathematical Olympiad (IMO)
- Topic: IMO LONGLISTED PROBLEM 1970
- Replies: 13
- Views: 8837
Re: IMO LONGLISTED PROBLEM 1970
we can use ppf!!
- Fri Mar 23, 2012 12:00 am
- Forum: Social Lounge
- Topic: The worst day
- Replies: 8
- Views: 5672
Re: The worst day
really miss it
- Thu Mar 22, 2012 11:50 pm
- Forum: National Math Camp
- Topic: The ending of national math camp
- Replies: 12
- Views: 8067
Re: The ending of national math camp
tomar mora uchit hobe na... tahole to r pochanor lok thakbe na. . exam to valoi dico
- Fri Mar 02, 2012 9:35 am
- Forum: Number Theory
- Topic: NO SOLUTION
- Replies: 5
- Views: 3536
Re: NO SOLUTION
ami sondeho kortace j amr mbl e pura qustion ta boja jacce na. x=1 dhorle left er man ase 10098. to right part ta k sohojey yz vabe lekha jay.
- Thu Mar 01, 2012 5:25 pm
- Forum: Number Theory
- Topic: NO SOLUTION
- Replies: 5
- Views: 3536
Re: NO SOLUTION
mone to hocce solution ace. . left er num ta to prime na. jodi amar mbl e pura question ta asi thake
- Wed Feb 29, 2012 11:21 am
- Forum: National Math Olympiad (BdMO)
- Topic: BdMO National 2012: Higher Sec, Sec, Junior 01, Primary 02
- Replies: 19
- Views: 22219
Re: BdMO National 2012: Higher Sec, Sec, Junior 01, Primary
rupani 25 number chiti ti pay 26 th day er 1am e. 24 number chiti pay tar ager din & ek hour age.
- Sun Feb 26, 2012 3:35 pm
- Forum: Number Theory
- Topic: INMO
- Replies: 1
- Views: 1734
INMO
solve for integers $x,y,z$;
$x+y=1-z$, $x^3+y^3=1-z.^2$ (inmo-2000)
$x+y=1-z$, $x^3+y^3=1-z.^2$ (inmo-2000)
- Sat Feb 25, 2012 12:13 am
- Forum: National Math Olympiad (BdMO)
- Topic: BdMO National 2012: Higher Secondary 08
- Replies: 4
- Views: 4477
Re: BdMO National 2012: Higher Secondary 08
amar ans ascilo no change. sahitto likhecilam math er bodole
- Sat Feb 25, 2012 12:10 am
- Forum: National Math Olympiad (BdMO)
- Topic: BdMO National 2012: Higher Secondary 02
- Replies: 12
- Views: 15252
Re: BdMO National 2012: Higher Secondary 02
using bionomial coefficient it's ans 2 to the power 11
- Sat Feb 25, 2012 12:07 am
- Forum: National Math Olympiad (BdMO)
- Topic: BdMO National 2012: Higher Secondary 04
- Replies: 2
- Views: 3647
Re: BdMO National 2012: Higher Secondary 04
etar ans asbe 8 th borno ( amar mbl e bangla lekha jay na) . ekhane borno gulo periodic vabe ase bt proti bar tar stahn er sathe 11 add hoy. .