Search found 5 matches
Search found 5 matches • Page 1 of 1
- Wed May 02, 2018 8:03 pm
- Forum: Divisional Math Olympiad
- Topic: Chittagong Secondary 2017#4
- Replies: 7
- Views: 828
Hint There are $2015$ black squares in that chess board Answer $2015$ Sorry brother,your solution is not right :oops: :!: .It doesn't mean that if there are 2015 black squares then there can be placed 2015 horses at the maximum rate.First think about 5*2 chessboard.You can put at most 4 horses in 5...
How many pairs of natural number can be formed whose LCM will be 7000?This problem has been taken from bdmo regional contest. As I am a new learner,please help me solving the problem in detail.