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?
Which of the gulf city was a dependency of Bombay Presidency under British rule for almost a century?
Which of the following Pair are not parent and child who have both won the Nobel prize?
Which of these scientist was inspired to make its famous discovery in a sea voyage in 1921?
Which singer was originally named Eileen Angelina Yeoward?
Which is the only talkie film directed by Dada Saheb Phalke?
Which Shakespeare play was translated by the Bhartendu Harishchandra with the title Durlabh Bandhu, published in 1880?
Which company started by Europeans in Calcutta in 1818 was the first modern life insurance company established in India?
How Can I Place 4D Bet Safely Online?
A bag has 100 balls out of which there is one green ball. 50 balls are randomly selected. What is probability that the green ball is selected.
P = 99c49/100C50 = 1/2
P = success cases/all cases
All cases = 100C50
Success cases = 1 green ball and any remaining any 49 ball i.e. 99C49
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 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.
3 red, 2 white and 3 green balls are available in a bag. 2 balls are drawn one by one from the bag.
What will be the probability of one ball is white & other is green?
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