6.
A jar contains 18 marbles. Some are red and others are yellow. If a
marble is drawn at random from the jar, the probability that it is red is
2\3
Find the number of yellow marbles in the jar.
Answers
Answered by
3
Answer:
probability of getting yellow marbles in the jar = 6/18= 1/3
Answered by
10
Answer:
6
Step-by-step explanation:
Total no.of marbles=18
Let there be x red marbles and (18-x) yellow marbles
P(red)=x/18=2/3
3x=18×2
3x=36
X=36/3
X=12
18-2=6
The no. of yellow marbles is 6
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