# a jar has 1 blue and 9 green marbles in it.What is the proabability of drawing. A. green marble. B. a blue marble.

• 0
No. of green marbles 9
No.of blue marbles   1
total marbles        9+1
=10
so the probability of getting green marble is 9/10
• 0
Probability of getting green marble. = 9/10
probability of getting blue marble. = 1/10
• 1
PROBABILITY = FAVOURABLE OUTCOMES / TOTAL OUTCOMES
FOR GREEN MARBLE=9/10
FOR BLUE MARBLE=1/10
• 2
PROBABILITY FOR GETTING GREEN MARBLES = 9 / 10
PROBABILITY FOR GETTING BLUE MARBLES = 1 / 10
• 1
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