Friday

November 28, 2014

November 28, 2014

Posted by **sakiera** on Friday, November 2, 2012 at 11:45am.

2/21

1/20

1/105

2/10

- math -
**PsyDAG**, Friday, November 2, 2012 at 2:30pmA specific two names out of 21? What do you think?

- math -
**Somebody**, Friday, November 1, 2013 at 11:40amMine had different possible answers, mine was 1/210. I'm not sure how it got there but thats what it was. Sorry i prob didnt help much.

- math -
**InfamousGamer17**, Thursday, February 27, 2014 at 12:25pmI ran into the exact same problem. PsyDAG was wrong because by taking out either you or your friend. That means there are less people, changing the possibility for the one left behind. The answer is 2/10 i think.

**Answer this Question**

**Related Questions**

statistics - I have an ordianry deck of 52 cards, which has 26 red and 26 black ...

math - There are 10 girls and 6 boys in a class. The teacher randomly draws one ...

Math - Can someone guide me with this question? Four teachers and five students ...

statistics - A sixth form class consists of 6 girls and 9 boys. Three students ...

Math - Your teacher has a large box containing an equal number of red and blue ...

statistics - suppose 45 students in an organization are male and 55 are female. ...

Math - In Janis class, half of the students are girls and 60% of the students ...

Maths - Hi, I am just doing some maths revision in light of my maths GCSE resit...

Math 132 - There are 7 girls and 6 boys in a class. Suppose five children are ...

statistics - After years of data collection by college students, it has been ...