Which Indian cricketer is known as "Brown Bradman"?
Which of the countries has had a prime minister whose name featured the name of his country?
Supply chain perfomance metrics for getting a new supplier
Chif manister of bihar
Which Chief of Staff of the US Army retired in 1937 but returned to lead the defence of the Philippines.................
Which land mass is nearest to the island of Madagascar?
How can sonali fulfil her dream to start her own child care centre at home?how can the study of home science help her
How the PDCP SN context transfer happens when LTE HO to NR?
LTE why RB is the smallest schedulable unit
What are plant use ful use
A bag contain 5 blue and 4 black balls. Three balls are drawn at random. What is the probability that 2 are blue and 1 is black.
Ans is 10/21 probability
p(E)= 5c2 *4c1 / 9c3 = 10/21
A bag contains 5 white, 4 red and 3 black balls. A ball is drawn at random from the bag, what is the probability that it is not black?
A bag contains Red Balls and Black Balls. Two balls are drawn without replacement. The probability that both the balls drawn are red is 1/2. What is the minimum number of Red and Black Balls for which this probability is satisfied?
A bag contain 5 red balls and some blue balls. If the probability of drawing a blue ball from the bag is four time that of a red ball, then find the number of blue balls in the bag.
A box contains 4 red balls, 6 green and 8 black balls. Three balls are drawn at random find the probability that three balls are of different color?
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