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andrew-mc [135]
3 years ago
15

A jar contains 6 red marbles numbered 1 to 6 and 8 blue marbles numbered 1 to 8. A marble is drawn at random from the jar. Find

the probability the marble is red or odd numbered.
Mathematics
1 answer:
RUDIKE [14]3 years ago
5 0

Answer:

P(R\ or\ odd\ Numbered)=5/7

Step-by-step explanation:

From the question we are told that:

Number of Red Marble n_r=6

Number of Blue Marble n_b=8

Sample size n=n_r+n_b

n=6+8

n=14

And

No of red or Odd numbered x= 6+4 = 10

Generally the equation for  probability the marble is red or odd numbered. is mathematically given by

P(R or odd Numbered)=x/n

P(R or odd Numbered)=10/14

P(R\ or\ odd\ Numbered)=5/7

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Answer:

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Step-by-step explanation:

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