two trains are 2 kms apart. Speed of one train is 20m/s and the other train is running at 30 m/s. Lengths of the trains are 200 and 300m. In how much time do the trains cross each other?
1129a train runs first half of the distance at 40 km/hr and the remaining half at 60 km/hr. What is the average speed for the entire journey?
1371Post New Infosys Interview Questions
What is meant by application error?
Where do you put javascript in html?
What do you understand by ‘database’?
What is material determination? Can you do two materials for one material?
What is inline positioning and how is it different from the normal positioning of components inside joomla?
What is the use of setinterval() function in node.js?
How do I restore my computer to factory settings windows 7 without cd?
What happens to the current transaction if the session is ended?
What is sticky session? Load balancer uses?
Can you do multiple if then statements in excel?
Mention what is the hadoop mapreduce apis contract for a key and value class?
Give Any Three Advantages of Joint Stock Company?
what is the Difference between Dialog and Workflow?
How is a servlet implemented in code?
What are the Differentiate between abstraction and encapsulation.