One train leaves Los Angeles at 15mph heading for New York. Another train leaves from New York at 20mph heading for Los Angeles on the same track. If a bird, flying at 25mph, leaves from Los Angeles at the same time as the train and flies back and forth between the two trains until they collide, how far will the bird have traveled?
21 45396You have two jars, 50 red marbles and 50 blue marbles. A jar will be picked at random, and then a marble will be picked from the jar. Placing all of the marbles in the jars, how can you maximize the chances of a red marble being picked? What are the exact odds of getting a red marble using your scheme?
2 14735Imagine you are standing in front of a mirror, facing it. Raise your left hand. Raise your right hand. Look at your reflection. When you raise your left hand your reflection raises what appears to be his right hand. But when you tilt your head up, your reflection does too, and does not appear to tilt his/her head down. Why is it that the mirror appears to reverse left and right, but not up and down?
9 29434You have 5 jars of pills. Each pill weighs 10 gram, except for contaminated pills contained in one jar, where each pill weighs 9 gm. Given a scale, how could you tell which jar had the contaminated pills in just one measurement?
7 50212If you had an infinite supply of water and a 5 quart and 3 quart pail, how would you measure exactly 4 quarts?
4 10331You 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?
5 24241There are four dogs/ants/people at four corners of a square of unit distance. At the same instant all of them start running with unit speed towards the person on their clockwise direction and will always run towards that target. How long does it take for them to meet and where?
8 32978A helicopter drops two trains, each on a parachute, onto a straight infinite railway line. There is an undefined distance between the two trains. Each faces the same direction, and upon landing, the parachute attached to each train falls to the ground next to the train and detaches. Each train has a microchip that controls its motion. The chips are identical. There is no way for the trains to know where they are. You need to write the code in the chip to make the trains bump into each other. Each line of code takes a single clock cycle to execute. You can use the following commands (and only these); MF - moves the train forward MB - moves the train backward IF (P) - conditional that's satisfied if the train is next to a parachute. There is no "then" to this IF statement. GOTO
7 32089Give an instance in your life in which you were faced with a problem and you tackled it successfully.
2 9479Post New Microsoft Interview Questions
What do you mean by ms window?
List some sorting functions in php?
How do I change global variables in mysql?
In General please do read newspapers.And be thorough with 10th history and Geography.Biology also
How can users collapse or expand parts of a document?
What tools to use to write xhtml documents?
What are the main uses of the primary key?
State the necessary condition for the extreme value.
What are the purpose of all and none functions?
Which reports are relevant in recruitment?
How come my workflow works fine in dev but not in qa? (Or prod)
As project manager, you know that all of the following are true concerning analogous estimating techniques except: A. It's a qualitatively based estimating technique. B. It's a top-down estimating technique. C. It's a tool and technique of Activity Duration Estimating and Cost Estimating. D. It’s a form of expert judgment.
if you will not get success this time then what will you do?
How to Decide(calculate) Bush bar size for copper and aluminiam ?
How to get ip address in jsp login page and how to validate like 127.1.0.1 all should not be greater than 255