a pipe fill a tank in 3hrs.another pipe fill that same tank in 2hrs.if both pipe inserted in tank to fill it how timw it will take to fill?
14 26101a circle is drawn...roughly in paper...the interviewer asked me to find centre point of circle?the radius,circumference is not known?how to find it?
19 28824There are 3 societies A, B, C. A lent cars to B and C as many as they had already. After some time B gave as many tractors to A and C as many as they have. After sometime c did the same thing. At the end of this transaction each one of them had 24. Find the cars each orginally had.
4 391664 cards are placed on a table, each card has two colors. U don't know the color of the back side of eachcard.4 persons A B C and D are sitting on the table before the cards. They can see Red, Green Red and blue.Out of the 4 poeple 2 always lie. They see the color on the reverse side and give the following comment A: Yello/green B: Neither Blue/nor Green c: Blue/Yello D: Blue/ Yello find out the color on the other side of the 4 cards. No. of animals is 11 more than the no. of birds. If the no. of birds were the no. of animals and no. of animals were the no. of birds( ie., interchanging no.s of animals and birds.), the total no. of legs get reduced by one fifth (1/5). How many no. of birds and animals were there?
1379At 6o'clock ,a watch strokes 6 times.The time between first and last is 30secs.At midnight 12o' clock how much time for all strokes?
1525In a soap company a soap is manufactured with 11 parts. For making one soap you will get 1 part as crap. At the end of the day u have 251 such scraps. From that how many soaps can be manufactured?
1569In rail road there are some stations. Each station should have tickets to all other stations.If they add some new stations they need 46 more tickets.How many stations are there before and after adding the stations?
1336Ship is 180 miles away from shore. At that time a plane started from shore to pass some information to the ship with 10 times velocity of ship's velocity. At what distance from shore they will meat?
1555Three members are hunting in a forest.While crossing a streem cartridges of two of them gets wetted up.Then the third person decides his cartidges equally. After 4 shots of each person, total cartridges remaining are equal to what each had initially after sharing.How many total cartridges they initially they shared?
1453Three neighbours are there. 1st one lends 2nd and 3rd that many no.of tractors that then already each had.After few months , 2nd lends to 1st and 3rd that many tractors then they had. After a few months 3rd lends to 1st and 2nd that many tractors then they had.Now each of them got 24. Find howmany they had initially?
1385Post New Infosys Puzzles Interview Questions
What are the steps that are involved in converting the android in newer version?
who has got media award?
What is the iterative deepening depth-first search algorithm?
Is empty array php?
How to sort an array from smallest to largest java?
Which is better mysql or sql?
what is D-1, D-2, Vat-C4,
Difference between arraylist and vector.
Which oracle applications pl/sql standard apis you are familiar, have you used most of them?
What is Gateway-to-Gateway protocol
what are the recent recuritment trends addopted by coprates in this global senario?
Explain how your project map with service contract module?
How do you group worksheets together?
What is the purpose of $_error variable ?
What is the central monetary authority of india?