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If n coins are tossed simultaneously what is the total number of outcomes?(a) 2^n-2(b) 2^n-1(c) 2^n(d) 2^n+1I had been asked this question in a national level competition.Enquiry is from Probability topic in chapter Probability of Mathematics – Class 11

Answer»

Correct OPTION is (c) 2^n

The best explanation: If n coins are TOSSED simultaneously total number of POSSIBLE outcomes are 2^n.

For 2 coins, it is 4. For 3 coins it is 8 etc.



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