Search found 6 matches
- Tue Nov 20, 2012 12:15 am
- Forum: Junior Level
- Topic: Find positive integers
- Replies: 4
- Views: 4071
Re: Find positive integers
প্রবলেম টা দেখতে কঠিন, কিন্তু সল্যুশন সহজ আর মজার।
- Tue Nov 20, 2012 12:12 am
- Forum: Junior Level
- Topic: Number Theory Aaggainnn...:(
- Replies: 10
- Views: 8161
Re: Number Theory Aaggainnn...:(
এরকম কোন সংখ্যা নাই
- Mon Nov 19, 2012 11:56 pm
- Forum: Junior Level
- Topic: Number Theory Aaggainnn...:(
- Replies: 10
- Views: 8161
Re: Number Theory Aaggainnn...:(
Ans er ses 2 ta digit hobe 25
- Sun Jul 15, 2012 12:05 pm
- Forum: National Math Olympiad (BdMO)
- Topic: BdMO National 2012: Primary 4
- Replies: 8
- Views: 7753
Re: BdMO National 2012: Primary 4
May be: 99866
- Sun Jul 15, 2012 9:58 am
- Forum: National Math Olympiad (BdMO)
- Topic: BdMO National 2012: Primary 1
- Replies: 8
- Views: 8100
Re: BdMO National 2012: Primary 1
Totaly 6 ta ans hoy.
- Wed Jul 11, 2012 8:56 am
- Forum: Junior: Solved
- Topic: Dhaka Junior 2011/9
- Replies: 7
- Views: 13217
Re: Dhaka Junior 2011/9
May be BE=DC.
(BOE and DOC is similar)
DC^2=OC^2-OD^2=2.5^2-1.5^2=4
(BOE and DOC is similar)
DC^2=OC^2-OD^2=2.5^2-1.5^2=4