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Who was the first women nominated member of Rajya Sabha of India?

Who is the first women boxer to be honoured with the Rajiv Gandhi Khel Ratna Award?

When eNB sends RRC Connection Release with "IdleMode Mobility Control Info IE"???

What are the methods of evaluating primary sources in history?

Can UE reject the HO command received in RRC reconfiguration?

Modification of the Default APN

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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.

n(S)=9C3 n(E)=(5C2*4C1)

p(E)=n(E)/n(S) =(5C2*4C1)/9C3........simplify

P(E)=10/21

Ans is 10/21 probability

probability=10/21

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?