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Thank you so much for the excellent explanation :)

Question: Find the total number of even numbers greater than 500 but less than 4000 which can be formed using the digits 1, 2, 3, 4, 5, 6 if NO digit can be repeated in any number. Thanks for any help!

Thank you so much! I got it now!!! :)

Thank you so much! But I'm interested in how it works with permutations. Can you, or anyone please explain it?

Question: Find the number of code words involving 4 distinct letters chosen from the letters in the word forest (a) if there are no restrictions (b) if no code word contains both the letters R and S. (a)Solution: 6P4=360 (I got this one) However I'm stuck with part (b). (b)Solution: 360 -...

The suggested answer is found by "1 - P(winning no prize)", so the solution assumes that "winning a prize" implies "winning at least one prize".

I'm really afraid of the presence of this type of question in the HSC and the trial as I think I'm a bit disadvantaged for English being my second language...

Thanks...but why would it be "winning at least one prize"? If so, it implies that the event "winning all 2 prizes" is a subset of "winning a prize" as said in the question, which I think is a bit literally contradicting...

So which one, "winning exactly one prize" or "winning at least one prize", do you think is what the question asking for?

A girl has 5 tickets in a raffle in which there are 2 prizes and 40 tickets sold. Find the probability of her winning a prize. So, I'm just wondering whether "winning a prize" actually means "winning exactly one prize" or "winning at least one prize". Thanks for any help!

IMO English should be compulsory simply because Australia is a mainly English-speaking country. It's like Chinese is compulsory in China, French is compulsory in France...

Re: Whats your fav. subject right now ? English and Legal Studies :)

Pray for all my cousins there.

Re: SUTHERLAND SHIRE TUTORING - 97.00 2010 ATAR - English, Eco, Business, Anc His, Le Please check your email inbox. I sent you a email a few days ago. Thanks!!