Question

A bag contains 6 green balls, some black and red balls. Number of
black ball is as twice as the number of red balls and probability of
getting a green ball is thrice the probability of getting a red ball. Find
(i) Number of black balls
(ii) Total number of balls


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Answer 1

Answer:

1.2 2.3

Step-by-step explanation:

simply

correct

correct

or

wrong