Question

a box contains some green and blue balls are put into it. now the probabilty of getting a red ball from the box is 7/24 and that of a blue ball is 1/2 a) how many balls are there in the box?b)how many are of them are blue? 30 pointsssssssss

Answer 1

Total no. Of balls are there in a box are :- 24

Because probably :- outcomes /total

So total balls is 24

Total No. Of blue balls are:- 17

Because probably of red balls is 7/24

So no of blue ball is 17..

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Answer 2

Answer:

total no. of balls are 24

Step-by-step explanation:

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