Can anyone please tell me how to do probability I'm very weak in it. Please Help!
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it will be very simple buddy I just read out all examoles and questions of yur ncert.
Apxex:
eh thx but o don't know anything about it when it comes to cards and balls questions
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It is the most scoring point in Maths guy ..The only drawback of it is that we cannot verify answers..So we have to be careful while solving it....Probability is a chance of something to be occurred..It always lie between0and 1..The probability of certain event is 1while the probability of impossible event is0...for finding probability first we have to find sample space ..then no. of s ......then sample space of event ....and then no of outcomes.....then divide no of outcomes by no of sample points...Remember numerator is always smaller in probability than denominator....(It's like papa ke head pe baccha)......And if u r in cbse board try to refer RD sharma.....It will clear all ur doubts.....
Hope it helps....
Hope it helps....
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