Interested to Buy Any Domain ? << Click Here >> for more details...
If a passenger train takes twice to cross a freight train
to overtake than to cross each other in opposite direction
find how many times faster is passenger train than the
freight train
- 2 Answers
- 6590 Views
- HCL, Infosys, I also Faced
- E-Mail Answers
Answer Posted / guest
Suppose the 2 trains have speeds x and y
2(x - y) = (x+y)
x = 3y
i.e. 3 times
| Is This Answer Correct ? | 8 Yes | 1 No |
Post New Answer View All Answers
There are two candles with different thickness, but are of equal length. The thicker one lasts of six hours and the thinner candle last for 2 hours less than the thicker one. Suresh lights the two candles at the same time. When he went to bed he saw the thicker one is twice the length of the thinner one. For how long did Suresh light the two candles.
A man buys 12 lts of liquid which contains 20% of the liquid and the rest is water. He then mixes it with 10 lts of another mixture with 30% of liquid.What is the % of water in the new mixture?
If a worker gets late for his work he has to pay a fine of Rs 200 on the first day and the fine increases by 25 Rs per day. If he pays a total amount of Rs 9450, for how many days did he pay for?
A contractor employed 200 men to complete a strip of highway in 200 days. After 150 days he found that only 3/5th of the strip is complete. How many additional men should be employed to complete the work on time?
Dear Sir/ Madam, Kindly send me the model question answers for RRB-Technician Signal(Physics/Maths) to saranya67veena@gmail.com
A lorry starts from Bangalore to Mysore at 6.00 A.M,7.00am.8.00 am.....10 pm. Similarly one another starts from Mysore to Bangalore at 6.00 am,7.00 am, 8.00 am.....10.00pm. A lorry takes 9 hours to travel from Bangalore to Mysore and vice versa. A lorry which had started at 6.00pm will cross how many lorries.
There are two balls touching each other circumferencically. The radius of the big ball is 4 times the diameter of the small ball.The outer small ball rotates in anticlockwise direction circumferencically over the bigger one at the rate of 16 rev/sec. The bigger wheel also rotates anticlockwise at Nrev/sec. what is 'N' for the horizontal line from the centre of small wheel always is horizontal.
xsqrt(0.09)=3 , then x equals
Here are 140,0000 pencils out of which 80 % of pencils have average length of 5 inch. What will be the total length, if they are kept one over another? What will be the distance in miles?
How many mashes are there in a sq. m of wire gauge. Each mesh being 8mm long X 5mm width
there are 3 nurses and they work altogether only once in a week. no nurse is called to work for 3 consecutive days. nurse 1 is off on tueseday,thursday and sunday. nurse 2 is off on saturday. nurse 3 is off on thursday, sunday. no two nurses are off more than once a week. find the day on which all the 3 nurses were on work.
If A/B = 3/5,then 15A = ?
The number 0.05 is what percent of 20?
Find the correct meaning of the following phrase: To bite the dust
There are A,B techers and C,D doctors.Find the possible no of combinations that should not be repeated more than once?
