Interested to Buy Any Domain ? << Click Here >> for more details...
Two trains at speed 60 km/hr comes in the opposite
direction. At a particular time the distance between the
two trains is 18km. A shuttle flies between the trains at
the speed of 80 km/hr. At the time the two trains crashes
what is the distance traveled by shuttle?
- 4 Answers
- 12205 Views
- CTS, iGate, UGS, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / sasi m
Here the realative speed is 60+60=120kms/hr....
The distance between them was 18kms when the shuttle begins
to fly in between them.....
To cover 18 kms with a relative velocity of 120 kms/hr the
time would be 18/120,ie,=3/20
so shuttle can fly ((3/20)*80) kms before the two trains
crashes,so the answer is 12 kms...
| Is This Answer Correct ? | 25 Yes | 1 No |
Answer / manivannan.c
Distance b/w trains = 18kms
so distance to where the trains crashes = 9kms
so distance traveled by shuttle = 9/60*80
= 12kms
| Is This Answer Correct ? | 16 Yes | 0 No |
A 3 digit number is such that it's unit digit is equal to the product of the other two digits which are prime. Also, the difference between it's reverse and itself is 396. What is the sum of the three digits?
Four friends - Arjan, Bhuvan, Guran and Lakha were comparing the number of sheep that they owned. It was found that Guran had ten more sheep than Lakha. If Arjan gave one-third to Bhuvan, and Bhuvan gave a quarter of what he then held to Guran, who then passed on a fifth of his holding to Lakha, they would all have an equal number of sheep. How many sheep did each of them possess? Give the minimal possible answer
find odd one out among these 25,36,49,64,81
What is the four-digit number in which the first digit is 1/3 of the second, the third is the sum of the first and second, and the last is three times the second?
In how many ways can we put numbers 1 to 9 without repeating in a 3*3 matrix,so that the sum of all elements in any row and column and diagonal is 15??
Jim lies a lot. He tells the truth on only one day in a week. One day he said: "I lie on Mondays and Tuesdays." The next day he said: "Today is either Sunday, Saturday or Thursday." The next day he said: "I lie on Fridays and Wednesdays." On which day of the week does Jim tell the truth?
P pages read in d mins after day p+1 pages read in d+1 mins last day 379 pages done in 317 mins find p+4
can anyone provide the answer for the puzzle below There are 25 horses,in each race only 5 horses can participate.how many races are required to select best 5 horses out of 25. need answer with detailed explanation
Find out all possible groups of three different numbers that add up to 13 and arrange them according to given condition. If one number is 9, it must go with 1 and 3. If one number is 8, it must go with either 1 and 4 or 2 and 3. If one number is 7, it must go with either 1 and 5 or 2 and 4. If one number is 6, it must go with either 2 and 5 or 3 and 4.
Mr. Black, Mr. White and Mr. Grey were chatting in the Yahoo conference. They were wearing a black suit, a white suit and a grey suit, not necessarily in the same order. Mr. Grey sent message, "We all are wearing suit that are of the same color as our names but none of us is wearing a suit that is the same color as his name." On that a person wearing the white suit replied, "What difference does that make?" Can you tell what color suit each of the three persons had on?
Arrange five planets such that 4 of them add up to 5th planet numerically. Each of the letters of the planet should represent a unique number from the range 0 - 9. You have to use all ten digits. There is an amazing mathematical relationship exists among the names of the planet.
if you are running in the race and you overtakes 2nd no player then whats your position?
English 
