A ball is drawn at random from a box containing 4 blue balls, 5 red balls and 6 white balls find probability red and white
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Answered by
1
Step-by-step explanation:
Total number of balls =4+5+6=15 N(S)=15
P(getting Red balls)=N(E)/N(S)
=5/15
=1/3
P(getting White balls)=N(E)/N(S)
=6/15
=2/5
Answered by
1
Step-by-step explanation:
total balls=15
probability of getting red balls=5/15=1/3
probability of getting white balls=6/15=2/5
probability of getting red and white balls=1/3+2/5=11/15.
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