Given two bucket of large capacity. There are 100 black ball
and 100 white ball. Distribute the balls among two bucket such
that probability of choosing a white ball is maximum.
Answers were Sorted based on User's Feedback
Answer / guest
its 1 white ball in one bucket and the rest 199 balls in
the other bucket
| Is This Answer Correct ? | 11 Yes | 1 No |
Answer / vishal
One white ball in one of the buckets and rest of the 99 white and 100 balls in the other bucket. Now a ball is selected from any one of the buckets.If one selects the first bucket, he will get a white ball for sure. Even if he selects the other bucket selecting a white ball will have almost the same probability as black.
| Is This Answer Correct ? | 4 Yes | 0 No |
The son of a rich bullion merchant left home on the death of his father. All he had with him was a gold chain that consisted of 138 links. He rented a place in the city center with a shop at the lower level and an apartment at the upper level. He was required to pay every week one link of the gold chain as rent for the place. The landlady told him that she wanted one link of the gold chain at the end of one week, two gold links at the end of two weeks, three gold links at the end of three weeks and so on. The son realized that he had to cut the links of the gold chain to pay the weekly rent. If the son wished to rent the place for 138 weeks, what would be the minimum number of links he would need to cut?
3 men are running in circle man A run with 20m/hr, man B run with 40m/hr, man C run with 50 m/hr , and the radius of cirlce is 200m then at what time they will meet together
Reshma is standing in front of her room.Ramu is coming from north towdars her and he can see his shadow falling on his right.In which direction she is standing?
A mule and a donkey were carrying full sacks on their backs. The mule started complaining that his load was too heavy. The donkey said to him "Why are you complaining? If you gave me one of your sacks I'd have double what you have and if I give you one of my sacks we'd have an even amount." How many sacks were each of them carrying? Give the minimal possible answer.
If you added together the number of 2's in each of the following sets of numbers, which set would contain the most 2's: 1-333, 334-666, or 667-999?
Three friends divided some bullets equally. After all of them shot 4 bullets the total number of bullets remaining is equal to the bullets each had after division. Find the original number divided.
16 Answers Directi, Infosys, L&T, Shreyas, TCS, Turing Software,
An orange colored glass has Orange juice and white colored glass has Apple juice both of equal volumes. 50ml of the orange juice is taken and poured into the white glass. After that similarly, 50ml from the white glass is poured into the orange glass. Of the two quantities, the amount of apple juice in the orange glass and the amount of orange juice in the white glass, which one is greater and by how much?
During a recent school reunion,four men were discussing their starting salaries back in 1962.The salaries in question were 8,10,12 and 14 thousand pounds per year.of course the MP earned the most.Alan earned more thean brain and the doctor earnd more than Derek,the vet.charles could not remember what he started on.Brain,the lawyer,didnot start on 10,000pounds nor did Derek.can you determine who has which job and their starting salaries?
There are 3 persons X, Y and Z. On some day, X lent tractors to Y and Z as many as they had. After a month Y gave as many tractors to X and Z as many as they have. After a month Z did the same thing. At the end of this transaction each one of them had 24. Find the tractors each originally had?
I'm 11 letters word & a famous place in India,letters 6,7,8,9,10,11 is a fruitand 6,7,5,3 a part of face,6238 a geometrical shape.783 a bird.find me
11 Answers ACC, Raisoni, Tech Mahindra,
xx7 and xxx are two numbers and we have to mulitply them xx7 xxx ______ xxxx xxxxxx ______ 3xxx17 find all x's
You have a bucket of jelly beans. Some are red, some are blue, and some green. With your eyes closed, pick out 2 of a like color. How many do you have to grab to be sure you have 2 of the same? You have a bucket of jelly beans. Some are red, some are blue, and some green. With your eyes closed, pick out 2 of a like color. How many do you have to grab to be sure you have 2 of the same?