NDA Mathematics
Probability — Quiz
20 Questions · No Negative Marking
Question 1
A fair die is rolled. The probability of getting a number greater than 4 is: (NDA PYQ)
A1/6
B1/3
C1/2
D2/3
Question 2
Two coins are tossed. The probability of getting exactly one head is: (NDA PYQ)
A1/4
B1/2
C3/4
D1
Question 3
If P(A)=0.6 and P(B)=0.4 and A,B are mutually exclusive, then P(A∪B) is: (NDA PYQ)
A0.24
B0.6
C0.8
D1.0
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