kintjama kintjama

28-01-2021
Mathematics

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A fair spinner has 9 equal sections: 2 red, 3 blue and 4 green.
It is spun twice.
What is the probability of not getting two consecutive greens?

Respuesta :

mramzaykA21 mramzaykA21

28-01-2021

Probability of 2 consecutive greens equals 4/9*3/8=1/6
Probability of not getting equals 1-1/6=5/6

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