Four letters are taken at random from the word AUSTRALIA without replacement. What is the probability to have two vowels

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A

B

C

D

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Four letters are taken at random from the word AUSTRALIA without replacement. What is the probability to have two vowels and two consonants?

A. \(1/126\)
B. \(1/63\)
C. \(10/21\)
D. \(11/21\)
E. \(71/126\)

The OA is C
Source: — Problem Solving |