in a basket have 4 red, 5 blue and 3 Green marbles. if three Marbles are picked randomly, then the probability that atleast one of them is blue. is.....
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Answered by
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favourable outcomes of blue marbles is 5
total possible outcomes 12
p ( getting three blue marbles) = 5/12
hope it help you
94dj:
but answer is 37/44
howwww?
(at least one of them is blue) this is the point
please mark me as brainliest dude
Answered by
0
Here is your answer mate ❤️❤️
Total no. of marbles in basket =12
No. of marbles picked out = 3
P(E getting at least one blue marbles)
= 3/12 or 1/4
Hope this helps you ❤️❤️
answer
no this os wrong
is*
this is right
no
37/44 is impossible
because we have total 12 marbles than how 44 is come
why impossible
total 12 Marvel out of three then get 12C3
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