Total distance is 120 km . Going by 60kmph and coming back by
40kmph what is the average speed?
- 8 Answers
- 22417 Views
- Accenture, CMC, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / ram
avg velocity concept
120/60=2
120/40=3
2+3=5
240/5=48km
| Is This Answer Correct ? | 59 Yes | 5 No |
Answer / guest
Given total distance already ie equal to 120km
T1 = (120/2) / 60 = 1 hr
T2 = (120/2) / 40 = 1.5 hr
Total time T = 2.5 hr
Average speed = 120 / 2.5
= 48 kmph
I guess ur answers were correct but u did not follow up the
question!
| Is This Answer Correct ? | 12 Yes | 1 No |
Answer / neel
Ans=24
avg veocity=Total Distance travelled/Total Time Taken
T1(Time taken to go)= 120/60=2
T2(Time Taken to return)=120/40=3
Total Distance=120+120=240
Total Time=2+3=5
So, Avg speed=total distn/time=240/5=48kmph
| Is This Answer Correct ? | 8 Yes | 0 No |
Answer / chetankumar
60*x=120
40*y=120
x=2 hrs
y=3 hrs
total distance over total time
total time is 5 hours
120+120=240 total distance
240/5
=48 kmph
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / heyyrashmi
Ans=24
avg veocity=Total Distance travelled/Total Time Taken
T1(Time taken to go)= 120/60=2
T2(Time Taken to return)=120/40=3
Total Distance=120+120=240
Total Time=2+3=5
So, Avg Velocity=240/5=24
| Is This Answer Correct ? | 4 Yes | 13 No |
the graph was given.the x and y axes were there.the line is intersecting them.the points of intersection were y=3,x=0 and x=-2,y=0.write the equation of line.
A person was fined for exceeding the speed limit by 10 km/hr. Another person was also fined for exceeding the same speed limit by twice the same. If the second person was traveling at a speed of 35km/hr,find the speed limit?
Which of the folowing is not correct a. (x+y)'=x'.y' b. (x'+y')'=x.y c. (x'.y')'=x+y d. (x'+y')'=x'.y'
Ganesh and Shankar travel abroad and take more luggage than the airlines allow. They have to pay extra money for it. They carry 52 kgs together and pay $60 and $100 respectively. Now, if the same luggage was carried by only Ganesh it would cost him $340. If the airlines charges only at one rate for extra luggage what is the maximum luggage that a person can carry without paying extra?
(1/2) of a number is 3 times more than the (1/6) of the same number?
Sir iam going to write exam for the post of Officers under training in APSRTC. Please send me the model papers to my mail ganjiramji@gmail.com
Volcano : Lava :: A.) water:swim B.) tunnel:dig C.) crack:wall D.) Fault:earthquate
Numbers of animals is 11 more than the number of birds. If the number of birds were the number of animals and number of animals were the number of birds( ie., interchanging number s of animals and birds.), the total number of legs get reduced by one fifth(1/5). How many no. of birds and animals were there?
The Longest River in the World____________
hi..my name is vinaya kulkarni....i have applied for po post in karnataka bank....if anyone knw's the written test pattern please inform me by replyin to my question...my exam is on 4th jan 2009
If two pencils cost 8 cents, then how much do 5 pencils cost?
The sum of 5 consecutive integers is 35. how many of the five consecutive integers are prime number
English 
