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# Help With Maths Questions! watch

1. Question one: There are 8 beads in a bag. 4 of beads are red. 3 of them are blue and 1 is yellow. Jo takes 2 beads a random, work out the probability that jo takes two beads of different colours.

Question two: Write as a single fraction in its simplest form.
2/x+5 - 1/x-3

Question three:Prove that the difference between the squares of any two consecutive even numbers is always an odd number multiplied by four.

Thank you TSR!!
2. I got 19/28 for Question One (don't trust me 100% on it though!)
3. Thank you, so did I!

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4. (Original post by studentlife444)
Thank you, so did I!

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Are you still stuck with questions 2 and 3? If so, what working have you got so far?
5. For question one I got: -1/2
For question three i have no idea what to put!

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6. I also need help with triangles question please!!!

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Updated: October 18, 2015
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