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2 years ago

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There are 12 colored blocks of equal size in a bag . 4 of these blocks are blue , 5 are green , and 3 are red . if a block is re

moved from the bag at random , what is the probability that it will be blue ?
A. 1/2
B. 5/12
C. 1/3
D. 1/4

1 answer:

o-na [289]2 years ago

4 0

Probability = amount of blue/ amount of all
Probability = 4/12
Probability = 1/3

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