a bag contains 4 blue 4 red 6 cielo and 10 white Marbles what is the probability of drawing the following which of these is a certain event
first one a blue marble
second one I yellow marble
third one a red marble
fourth one white marble
fifth one blue or yellow marble
sixth one red or white marble
seventh one a red yellow or white marble
eighth one a red blue yellow or white marble
Answers
Answered by
0
Answer:
Correct option is
A
5
2
Number of blue marbles =6
Number of green marbles =4
Total number of marbles in bag =6+4=10
∴ Probability =
10
4
=
5
2
Answered by
0
Answer:
The probability of drawing a red marble = 2/5. The probability of drawing a blue marble is now = 1/4. The probability of drawing a red marble = 2/5.
Similar questions