Interested to Buy Any Domain ? << Click Here >> for more details...
Two cars travel in the same direction at 40km/hr at a regular
distance. A car comes in the opposite direction at 60km/hr. It
meets each car in a gap of 8 seconds. What is the distance
between the two cars?
- 4 Answers
- 7632 Views
- Bhel, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / navnath
first car 40km/hr
it means 40000Me into 60mi
.
. . 40000me/60min=666.66
1min=666.6666
1min=60sec
.
. . 666.66/60=11.1111
1sec=11.1111me
11.1111me*8sec=88.88me
same formula for second apposite car
you will get answer 133.3333
and then total of both car distance =222.22
| Is This Answer Correct ? | 9 Yes | 0 No |
Answer / roop
when first car travels 1km per min the opposite car moves 1.5km towards first car. Since two cars moving with same speed apart from opposite car. Both the cars moving in same direction. since opposite car moving at 25 meters per second and now that 25*8=200meters in mean time 40kmph cars moved 186.4meters per 8 seconds so the distance will be 186.4meters
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / harshgandhi126
car's total speed is 100 km/h , b'coz it is moving with
60km/h in the opposite direction of cars with 40 km/h.
So, velocity=distance/time. here, time=8 sec. and
velocity=100 km/h.
So, distance between 2 cars is 222.22 metres.
| Is This Answer Correct ? | 0 Yes | 1 No |
Find the unit digit of product of the prime number up to 50 ?
12 marbles, 4 blue, 4 green, 4 red. What no of time you can draw that both color are same at once. When you pick 2 at once.
Given a triangle ABC, how would you use only a compass and straight edge to find a point P such that triangles ABP, ACP and BCP have equal perimeters? (Assume that ABC is constructed so that a solution does exist.)
If A=Z, B=Y, C=X, .......... Z=A, Then ZERD = ?
Three men goes to a hotel to stay ,the clerk says $30 per room/day so all the three plans to stay in one room so each pays $10.After some time the clerk realises that he made a mistake of collecting $30 but the room cost only $25,there fore he decides to return $5 to them so he calls the room boy and gives him $5 asking him to return. The room boy keeps $2 with him and he returns only $3($1 for each). Now Totally all have paid $9 each($27)+room boy $2 which is equal to $27.where did $1 go,who has made the mistake?
a student gets 1 marks for each question the answers correctly in an examination. he also loses 1/4 mark for each wrongly answered question.if he attempts 40 question and gets 30 marks,the number of question correctly answered by him is between 100 and 300 how many numbers begin or end with 2?
A man walks around a rectangle. The time taken by him in travelling the length is twice as taken in travelling the breadth of the rectangle. If the perimeter of the rectangle is 300 mts, what is the area of the rectangle?
7:53::8:?
two bowls are taken, one contains water and another contains tea equal amount . One spoon of water from 1st is added to second bowl and mixed well, and a spoon of mixture is taken from second bowl and added to the 1st bowl. Which statement will hold good for the above?
if today is monday after 61 days it will be?
Asian paints takes a contracts to paint 3 houses. Mr. White can paint a house in 6 days while Mr.Blue would take 8 days and Mr.Red 12 days. After 8 days Mr.White goes on a holiday and Mr. Blue begins to work for a period of 6 days. How many days will it take Mr.Red to complete the work?
Consider the sequence of numbers a1, a2, a3, ..... to infinity where a1 = 81.33 and a2 = -19 and aj = aj-1 -aj-2 for j ≥ 3. What is the sum of the first 6002 terms of this sequence?
English 
