Question

There are 2 pots,one pot has 5 red and 3 green marbles .Other has 4 red and 2 green marbles.What is the probability of drawing a red marble?​

Answer 1

Answer:

Here, one probability is to find which pot is selected and other is for red marble from the selected pot,

Probability of selecting 1 post out of 2 pots = 12

Say it has 4 red and 2 green marbles

So, Red marble probability = 44+2

= 46

So Probability 1 =12×46=412

Similarly, Probability 2 =12×55+3=516

Total probability of red ball

=412+516=3148

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Answer 2

Answer:

31/24

Step-by-step explanation:

probability of first pot and second pot is 31/24