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.Management Sciences
Category: Probability
What are the chances that no two boys are sitting together for a photograph if there are 5 girls and 2 boys?
0
A. 1/21
B. 4/7
C. 2/7
D. 5/7
If a card is drawn from a well shuffled pack of cards, the probability of drawing a spade or a king is__________?
A. 19/52
B. 17/52
C. 5/13
D. 4/13
(more…)
The probability that a number selected at random from the first 50 natural numbers is a composite number is__________?
A. 21/25
B. 17/25
C. 4/25
D. 8/25
(more…)
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