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Classical Probability Mock Tests

5 questions available

Classical Probability Mock Test 1

Questions: 5

Sample Questions

NDA Mathematics
A bag contains 5 red balls and 3 blue balls. Two balls are drawn at random. The probability that both are red is
A 5/14
B 10/28
C 5/28
D 3/14
NDA Mathematics
A die is thrown once. The probability of getting a prime number is
A 1/2
B 1/3
C 2/3
D 1/6
NDA Mathematics
A bag contains 3 red and 5 blue balls. Two balls are drawn one after the other without replacement. The probability that both are red is:
A 1/8
B 1/4
C 3/28
D 5/28
NDA Mathematics
Two dice are thrown simultaneously. The probability of getting a sum greater than 10 is
A 1/12
B 1/6
C 5/36
D 1/9
NDA Mathematics
The probability of drawing a king from a standard deck of 52 cards is
A 1/13
B 1/52
C 1/4
D 1/26

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