Question

ina a bag there are 16 balls of three different colors these red,blue and green. number of red and blue balls is 9 and difference between red and green balls is 4 then find thr probability of getting a ball of each color if three balls are picked at random​

Answer 1

Answer:

blue ball+redball=9

therefore green balls=16-9=7

if difference between red and green ball is 4

then red ball is 7-4=3

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Answer 2

Answer:

40/9

Step-by-step explanation:

3C1*6C1*7C1/16C3 =40/9