mizumono mizumono

05-09-2021
Mathematics

contestada

A bag contains 10 red balls, 5 blue balls and 7 green balls. Find the probability of selecting at random
(a) a red ball (b) a green ball
(provide working)

Respuesta :

meenao87 meenao87

05-09-2021

Answer:

Probably red ball because it has higher amount

Answer Link

2ji3mp6 2ji3mp6

05-09-2021

(a)15/22

Total red balls/Total balls

(b)7/22

Total green balls/Total balls

Answer Link

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