Wednesday

March 4, 2015

March 4, 2015

Posted by **Bob** on Monday, May 6, 2013 at 11:12pm.

The probability that the tokens form the vertices of a "non-degenerate" rectangle can be expressed as a/b where a and b are coprime positive integers. What is the value of a+b?

Note:

1. Players are allowed to have selected the same squares.

2. There is no restriction on their choices.

3. A degenerate rectangle has 0 area.

4. Squares are rectangles.

- Math (Probability) -
**bakhchodh**, Tuesday, May 7, 2013 at 5:59amghanta

- Math (Probability) -
**ravi**, Saturday, May 11, 2013 at 1:27pmyou all ***** .......... giving wrong answer ..

- Math (Probability) -
**ashu ravi**, Saturday, May 11, 2013 at 1:31pmtry ....391 ....

**Answer this Question**

**Related Questions**

Math (Probability) - Four players are playing a game involving choosing ...

Math Help - Four players are playing a game involving choosing positions on a ...

math - Four players are playing a game involving choosing positions on a grid of...

mayh - Four players are playing a game involving choosing positions on a grid of...

MATH - A four by four grid of unit squares contains squares of various sizes (1 ...

Math - The game Upright is played by two players on an m×n square board and has ...

math - there are 12 men on a basketball team, and in a game 5 of them play at ...

GEOMETRY - The squares of a 3×3 grid of unit squares are coloured randomly and ...

math - Students at Euler Middle School are talking about ways to raise money for...

statistics - A player pays a $1 to play a game. With probability 0.001 the ...