Mr. Shah decided to walk down the escalator of a tube station. He found that if he walks down 26 steps, he requires 30seconds toreach the bottom. However, if he steps down 34 stairshe would onlyrequire 18 seconds to get to the bottom. If the timeis measured fromthe moment the top step begins to descend to thetime he steps offthe last step at the bottom, find out the height ofthe stair way in steps?
3 25799Post New OFSS Interview Questions
How many types of tables exist and what are they in data dictionary?
What is the difference between http and https?
How do I reduce the size of a powerpoint file?
What are the advantages data mining over traditional approaches?
how you can move data or databases between servers and databases in sql server? : Sql server administration
Are all methods virtual in c#?
What is with open in python?
what is the difference between earth leakage and earth fault?
How can you add a new excel worksheet?
can any one post the format of tracebility martrix Plz...... Maid Id: sandhya.shyamala@yahoo.com
What are conditions for a machine to support Demand Paging?
what types of classes exist in windows server 2003 active directory? : Windows server 2003
What are the most important attacks on symmetric block ciphers?
Can you make an arraylist of arrays?
List some 8051 microcontroller applications in embedded systems ?