## Search found 29 matches

- Fri Jan 27, 2017 9:25 am
- Forum: National Math Olympiad (BdMO)
- Topic: Geometry from bigganchinta
- Replies:
**1** - Views:
**1202**

### Geometry from bigganchinta

please explain the solution..............

- Fri Jan 27, 2017 9:18 am
- Forum: National Math Olympiad (BdMO)
- Topic: BDMO NATIONAL JUNIOR 2015/02
- Replies:
**3** - Views:
**1899**

### BDMO NATIONAL JUNIOR 2015/02

Please explain the solution

- Fri Jan 27, 2017 9:06 am
- Forum: National Math Olympiad (BdMO)
- Topic: BDMO NATIONAL JUNIOR 2015/5
- Replies:
**4** - Views:
**2105**

### BDMO NATIONAL JUNIOR 2015/5

In a party, boys shake hands with girls but each girl shake hands with everyone else .If there are 40 handshakes , find out the number of boys and girls in the party ?.........please explain the solution.

- Fri Jan 27, 2017 1:03 am
- Forum: National Math Olympiad (BdMO)
- Topic: BDMO NATIONAL Junior 2016/05
- Replies:
**1** - Views:
**1038**

### BDMO NATIONAL Junior 2016/05

P is a four digit positive integer where p=abcd and( a</=b</=c</=d)Again, q = dcba and q-p =x . If the digits of X are written in reverse then we get Y. Find all possible values of X+Y.

- Thu Jan 26, 2017 11:01 pm
- Forum: National Math Olympiad (BdMO)
- Topic: BDMO NATIONAL 2016/03
- Replies:
**2** - Views:
**1365**

### BDMO NATIONAL 2016/03

The problem looks easy and it is but I want to sure I am right .So, i am giving it here......Please give the answer in Bangla..................................There is a simple polygon with 2016 sides where there is intersection among the sides except the intersections of the adjacent sides. Maximum...

- Thu Jan 26, 2017 10:53 pm
- Forum: Junior Level
- Topic: BDMO NATIONAL Junior 2016/03
- Replies:
**4** - Views:
**2339**

### BDMO NATIONAL Junior 2016/03

The problem looks easy and it is but I want to sure I am right .So, i am giving it here......Please give the answer in Bangla.................................. There is a simple polygon with 2016 sides where there is intersection among the sides except the intersections of the adjacent sides. Maximu...

- Wed Jan 25, 2017 8:25 am
- Forum: Junior Level
- Topic: BDMO National Junior 2016/6
- Replies:
**9** - Views:
**7602**

### Re: BDMO National Junior 2016/6

But how?....Please explain it.

- Wed Jan 25, 2017 12:30 am
- Forum: Junior Level
- Topic: BDMO National Junior 2016/6
- Replies:
**9** - Views:
**7602**

### BDMO National Junior 2016/6

p= 3^w,q=3^x, r = 3^y, s = 3^z...(w,x,y,z are positive integer) Find the minimum value of (w+x+y+z) such that( p^2 + q^3 + r^5 = s^7)

- Tue Jan 24, 2017 12:36 am
- Forum: Higher Secondary Level
- Topic: need a book
- Replies:
**5** - Views:
**5809**

### Re: need a book

Ayub sir er new phn no:01971385551...

.if u want to connect with him,then forget it...there is none use of it

.if u want to connect with him,then forget it...there is none use of it