2 years ago

A bag contains 6 blue marbles, 2 red

Mathematics

2 answers:

Bess [88]2 years ago

7 0

It would be 2/20 or if you want the simplified version, it’s 1/10.

Len [333]2 years ago

7 0

Answer:
Here we have to use combination because the marble is chosen at random.
Probability = x/total
x= 2C1 =2
Total= 20C1 =20
Probability = 2/20 = 1/10
HOPE THIS HELPS :)

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