Que: A jar containing 8 marbles of which 4 red and 4 blue marbles are there. Find the probability of getting a red given the first one was red too.

a. \(\frac{4}{13}\)
b. \(\frac{2}{11}\)
c. \(\frac{3}{7}\)
d. \(\frac{8}{15}\)
Answer: \(\frac{3}{7}\)

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