Thirty men take 20 days to complete a job working 9 hours a day. How many hour a day should 40 men work to complete the job? (a) 8 hrs (b) 7 1/2 hrs (c) 7 hrs (d) 9 hrs
35 141614Post New TechMind Interview Questions
What is trace flags — 5101 and 5102 in sybase?
What is the use of 'out' implicit object?
What is an ordered list?
How to identify a device or a user?
What is staggered grid in android?
What are the properties of xmlhttprequest?
Explain storage qualifiers in c++.
How do I make a table?
What should I make with python?
How can a string be converted to a number?
What are the benefits of using ember.js?
Are neural networks helpful in medicine?
What does jit do?
What is meant by 'bit masking' in java?
Why should we go for entity framework?