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rajat

· started a discussion

· 1 Months ago

absolutely wrong solution (Question:947673.0)

how can 4c4 and 6c2 be added?...it should be multiply.. the answer should be 4c4*6c2/10c6

Question:

An urn contains 4 Pink and 6 Blue balls. If 6 balls are drawn at random from the urn, what is the probability that 4 are Pink and 2 is Blue balls?

Options:
A)

142   

B)

15   

C)

1940   

D)

\(\frac{1}{14}\)

E)

None of these

Solution:

Knowledge Expert

· commented

· 1 Months ago

Dear student
The correction has been made.

Regards
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