Discrete Mathematics Multiplication Theorem Probability Online Exam Quiz
Discrete Mathematics Multiplication Theorem Probability GK Quiz. Question and Answers related to Discrete Mathematics Multiplication Theorem Probability. MCQ (Multiple Choice Questions with answers about Discrete Mathematics Multiplication Theorem Probability
If I throw 3 standard 7-sided dice, what is the probability that the sum of their top faces equals to 21? Assume both throws are independent to each other.
Options
A : frac{1}{273}
B : frac{2}{235}
C : frac{1}{65}
D : frac{2}{9}
Mina has 6 different skirts, 3 different scarfs and 7 different tops to wear. She has exactly one orange scarf, exactly one blue skirt, and exactly one black top. If Mina randomly selects each item of clothing, find the probability that she will wear those clothings for the outfit.
Options
A : frac{1}{321}
B : frac{1}{126}
C : frac{4}{411}
D : frac{2}{73}
If a 12-sided fair die is rolled twice, find the probability that both rolls have a result of 8.
Options
A : frac{2}{19}
B : frac{3}{47}
C : frac{1}{64}
D : frac{2}{9}
There are 6 possible routes (1, 2, 3, 4, 5, 6) from Chennai to Kochi and 4 routes (7, 8, 9, 10) from the Kochi to the Trivendrum. If each path is chosen at random, what is the probability that a person can travel from the Chennai to the via the 4th and 9th road?
Options
A : frac{3}{67}
B : frac{5}{9}
C : frac{2}{31}
D : frac{1}{24}
Two cards are chosen at random from a standard deck of 52 playing cards. What is the probability of selecting a jack and a Spade from the deck?
Options
A : frac{4}{13}
B : frac{1}{13}
C : frac{4}{13}
D : frac{1}{52}
If two 14-sided dice one is red and one is blue are rolled, find the probability that a 3 on the red die, a 5 on the blue die are rolled.
Options
A : frac{4}{167}
B : frac{3}{197}
C : frac{5}{216}
D : frac{1}{196}
A box consists of 5 yellow, 12 red and 8 blue balls. If 5 balls are drawn from this box one after the other without replacement, find the probability that the 5 balls are all yellow balls.
Options
A : frac{5}{144}
B : frac{6}{321}
C : frac{4}{67}
D : frac{1}{231}
How many ways are there to select exactly four clocks from a store with 10 wall-clocks and 16 stand-clocks?
Options
A : 325
B : 468
C : 398
D : 762
How many positive divisors does 4000 = 25 53 have?
Options
A : 49
B : 73
C : 65
D : 15
Suraj wants to go to Delhi. He can choose from bus services or train services to downtown Punjab. From there, he can choose from 4 bus services or 7 train services to head to Delhi. The number of ways to get to Delhi is?
Options
A : 51
B : 340
C : 121
D : 178
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