Math, asked by Anonymous, 1 year ago

How to solve this the fastest way ??

Attachments:

Anonymous: If you come to know another method faster than this please inform

Anonymous: if you couldn't understand anything, write a message to me

Anonymous: Now your answer is a) 1

GowriShankar: I think there is no fastest to way to calculate it

kvnmurty: if one knows an answer, one can write as an answer. why discuss in comments

kvnmurty: jackie - that answer is alright. write it.

Anonymous: Mr.Kvnmurty, if I had written that answer, someone would have deleted it by now saying that it is not understandable.

Anonymous: Anyway, I am not interested in earning points. Giving answers is more fun.

Anonymous: no answer was given for this question

kvnmurty: Jackie, you must not write answer, in comments. Let others benefit. this website is not for fun. it is for learning.

Answers

Answered by Anonymous

You just have to put some value in place of x and find P(x) now substitute the same value in all the options (wherever there is x). For instance, in your question x can be replaced by a or b or c. This makes one the terms 1 and the other two 0. Now your answer is a) 1

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