if a boat is moving in upstream with v1 km/hr and in the down stream it is moving with v2 km/hr then what is the speed of the stream.
6 11176A car is journied a certain distance in 7 hrs in forward journey in the return journey increased speed 12km/hr takes the times 5 hrs. what is the distance
2 6055---- of a mutual instrument vibrate 6,8 & 12 intervals respectively. If all three vibrate together what is the time interval before all vibrate together again?
148315 Men take 21 days of 8 hrs. each to do a piece of work. How many days of 6 hrs. each would do if 21 women take. If 3 women do as much work of 2 men.
1314A man spending half of his salary for house hold expenses, 1/4th for rent, 1/5th for travel expenses, a man deposits the rest in a bank. If his monthly deposits in the bank amount 50. What is his monthly salary ?
1453An article sold at a profit of 20% if both the c.p & s.p were to be Rs.20/- the profit would be 10% more. What is the c.p of that article?
1208Certain no. of men can finish a piece of work in 10 days. If however there were 10 men less it will take 10 days more for the work to be finished. How many men were there originally.
1296Sum of money at compound interest amounts of thrice itself in 3 years. In how many years will it take 9 times itself.
1260The population of a city increases @ 4% p.a. That is an additional annual increase of 4% of the population due to this influx of job seekers, the % increase in population after 2 years is
1324The price of sugar increases by 20%, by what % house-wife should reduce the consumption of sugar so that expenditure on sugar can be same as before
1264The ratio of no. of boys & girls in a school is 3:2 Out of these what % the boys & 25% of girls are scholarship holders. % of students who are not scholarship holders.?
1254Two trains in the same direction at 50 & 32 kmph respectively. A man in the slower train observes the 15 seconds elapse before the faster train completely passes him. What is the length of faster train ?
1205a cylinder ingot 6cms in diameter and 6 cms in height is and spheres all of the samesize are made from the material obtained.what is the diameter of each sphere?
1362Post New IIT Delhi Interview Questions
What are the advantages that an organization can have through the effective financial supply chain management?
What is the difference between broadcast domain and collision domain?
Explain the terms real power, apparent power and reactive power for ac circuits and also the units used.
What is a business transaction in accounting?
What you need to do is issue an ase kill command on the connection then un-suspend the db?
What is ibdata1?
What is css3 flexbox?
Explain the difference between private and shared assembly?
Why the current in power diode varies linearly rather than exponentially with voltage?
What are filters in angularjs? Can you list some?
How do you exchange data among different modules of your angular js application?
Which is better firebase or mongodb?
How do you work with the internet of things?
What is the purpose of abstract class?
Is linux safer than windows?