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Accelerate, it'll make HSC a lot easier for you. I wish I could do it but my school doesn't have it.

Why bump up a topic from 2006? lol

Is there much difference in the 2?

The actually HSC papers...

Thanks so much to everyone!

Haha yeah I can imagine! Thanks for doing this!

Amazing! Do you have some for the other modules?

Lol I really don't get your drift. Wheres the 3rd one? I think I should do this tomorrow when Im not so tired lol

This is a really dumb question but how would you draw a prob. tree for this question? And thanks for the explanation, I get it now :) Thanks everyone!

Both ways get the same answer, cool :) I still don't get how its 3/100 x 97/100 x 97/100

Please explain?

Answer for part a is 84,681/1,000,000

I think they're wrong, answers in the book are different

But this is 2u, it shouldn't have 3C1 and 3!

I need help on this question, I have no idea why its so hard, maybe Im tired In a batch of 100 cars, past experience would suggest that 3 could be faulty. If 3 cars are selected at random, find the prob. that a) one is faulty b) none are faulty c) all three are faulty Sorry for asking so much...

Answer is 125/324

Im going to have quite a few questions tonight lol, trying to get through this exercise Q. If 4 dice are thrown, find the prob. that the dice will have b) only one 6

See! Its not just me lol. Would they still accept decimal point?

Lol you guys probably think I have some old shitty calculator. I have the newest one and it converts for everything else, but this number

I did but its not working, number is too big perhaps?