WILL BE GIVING BRAINLIEST ANSWER AND 5 STARS

There is a bag filled with 2 blue, 4 red and 3 green marbles.
A marble is taken at random from the bag, the colour is noted and then it is not replaced.
Another marble is taken at random.
What is the probability of getting 2 different colours?
PLEASE WRITE IN FRACTIONS

Respuesta :

Total balls=9

Probability of blue and red

  • 2/9×4/8=1/9

And

  • 4/9×2/8=1/9

Probability of blue and green:-

  • 2/9×3/8=1/12

And

  • 3/9×2/8=1/12

probability of red and green

  • 4/9×3/8=4/24=1/6