Question
Which space agency has recently presented evidence of
ice presence at the Moon's poles?Solution
The Indian Space Research Organisation (ISRO) has provided evidence that increases the likelihood of the presence of ice at the polar regions of the Moon, based on its recent studies.
Odds in favour of A passing the exam is 1 : 3 and Odds against B passing the exam is 4 : 1. What is the probability that exactly one of them will pass t...
Determine the probability that when a hand of 7 cards is drawn from a box of 52 cards, it consists at least 3 kings?
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Tom and Jerry throw alternatively a pair of dice. Tom wins if he throws 8 before Jerry throws 7 and Jerry wins if he throws 7 before Tom throws 8. Find...
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Sita tells the truth in 80% of cases and Geeta tells the truth in 30% of cases. Find the probability that at least one of them tells the truth.
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Coupons numbered 1 to 10 are shuffled and one is drawn what is the probability that it bears an odd number which is also a multiple of 3?
Five squares of a chessboard are chosen at random, the probability that three are of one colour and two of another is
From a well-shuffled deck of 52 cards, two cards are drawn one after the other without replacement. What is the probability that the first card is a red...
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