Monday, March 11, 2013

Basic Combination Problem 1: Cards

You have a pack of 52 cards:-

1. In how many ways you can take four cards so that 2 of them are Aces and all four of them are Red
2. What is the probabilty that atleast three of them are less than 10

They are easy ones, if you have sound mathematics background. But extremely tough if you have maths phobia. Now prove what you are.

Give your answers in following format:
45 because this this this...
2/34 because blah blah blah...

Let me see how well do you sound.

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