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Australia's share of total coking coal imports fell to a five-year low of 56%, totaling 8.54 mt, showing a significant decline from the previous fiscal period
48 pens are there in a box where 22 are red pens, ‘p’ are blue pens and remaining are black pens. If a pen is picked, the probability of getting blu...
Out of three girls and five boys, five children are to be randomly selected for a dance programme. What is the probability that all the selected childre...
A fair coin is tossed 6 times. What is the probability of getting exactly either two or three heads?
A bag contains 3 black and 9 white balls. One ball is drawn at random. What is the probability that the ball drawn is white?
There are 8 boys and 4 girls giving interview for a job. If three of them are selected, then what is the probability that one of the three is a girl an...
A box contains only three colors of balls- red, green and blue. What is the minimum number of balls that should be picked from the box to ensure that at...
Roger Federer gets a chance of 60% to win 1st set of tennis and Andy Murray gets a chance of 55% to win 2nd set of tennis. In what Percent of cases are ...
The names of 8 students from section A, 9 students from section B and 10 students from section C were selected. The age of all the 27 students was diffe...
A box contains 6 blue shirts, 7 yellow shirts and 9 pink shirts. In how many ways can 4 shirts be drawn from the box, if at least one blue shirt, one ye...