there are 10 chits of paper in a box with number 1 to 10 marked on ach of getting numbers more than 7 find the probability
visvajanip396b1:
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Probability=no. Of favourable outcomes/ total no.of outcomes
So here total outcomes are 10(since there are 10 chits)
Favourable outcomes are 3(7 must not be included)
So probability is 3/10
So here total outcomes are 10(since there are 10 chits)
Favourable outcomes are 3(7 must not be included)
So probability is 3/10
Answered by
3
probability=3/10 as favourable outcomes are 3 i.e. 8,9,10
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