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An urn contains 6 red, 5 blue and 2 green marbles. If 2 marbles are picked at random, what is the probability that both are red?

Answers (1)

R rishi raj

An urn contains 6 red, 5 blue and 2 green marbles. If 2 marbles are picked at random, what is the probability that both are red?

Option 1)
$\frac{4}{27}$
Option 2)
$\frac{5}{26}$
Option 3)
$\frac{5}{13}$
Option 4)
$\frac{7}{26}$
Option 5)
$\frac{6}{13}$

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