Question
In mesh topology, if we have six- computers, how many
links must be there?Solution
The correct answer is D
A letter is taken out at random from ‘CHACHAKE’ and another is taken out from ‘PATAKHE’. The probability that they are the same letter isÂ
...Arun tells the truth in 70% of cases and Varun tells the truth in 50% of cases. Find the probability that at least one of them tells the truth in a give...
- A bag has 6 red balls, 6 blue balls and 8 green balls. Two balls are picked randomly. What is the probability that at least one of them is green?
A bag contains 10 black and 12 white balls. One ball is drawn at random. What is the probability that the ball drawn is white?
Bag A contains 4 red balls and 6 blue balls, whereas bag B contains 5 red balls and 3 blue balls. One ball is drawn at random from A and transferred in...
A bag contains 10 white balls, 4 red balls and 6 black balls. Three balls are drawn at random. Find the probability that at least two balls are red.
Find the probability that a number selected at random from first hundred number is a multiple of 3 or 5?Â
What is the probability that a number selected from 1,2,3.......................68,69,70, is perfect square or a perfect cube?
- A jar contains five 25 paise coins, ten Rs. 1 coins, and ten Rs. 5 coins. One coin was accidentally dropped and lost. Find the probability that the lost co...
- If 4 cards fall out while shuffling a deck of 52 cards, what is the probability that all of them are aces?
1. 1/ 52 C 4
2. 4/ 52...
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