A car is travelling at a uniform speed. The driver sees a
milestone showing a 2-digit number. After travelling for an
hour the driver sees another milestone with the same digits
in reverse order. After another hour the driver sees
another milestone containing the same two digits. What is
the average speed of the driver.
Answer Posted / rajesh
Answer is 45.
Driver first sees 16 then 61 and then 106.
106-61=45
61-16=45
| Is This Answer Correct ? | 76 Yes | 9 No |
Post New Answer View All Answers
plz send test pattern of nsn engineers graduate.
On Monday a manufacturer processed a batch of bats, on Tuesday he processed three times as many, and on Wednesday he processed 4000 bats. In the three days, He processed 16000 bats. How many did he process on Tuesday?
A person travels 12 km in the southward direction and then travels 5km to the right and then travels 15km toward the right and finally travels 5km towards the east, how far is he from his starting place?
Ramesh working alone on a job takes 12 days more than what he would have taken if Suresh had worked along with him while Suresh working alone on the same job takes 27 days more than what he would have taken if Ramesh had worked along with him. Find the time that both of them would take together to do the job.
A clock with the hours round the face in Roman block numbers, as illustrated in the sketch fell down and the dial broke into four parts....
what can you contribute to the fiscal commission?
A Fraction has the denominator greater than its numerator by 4. But if you add 10 to the denominator, the value of the fraction would then become 1/8. What is the fraction. 1/5,3/7,1/3,2/6
Placement aptitude questions pattern in oyo rooms
Fifty minutes ago if it was four times as many minutes past three o'clock, how many minutes is it to six o'clock?
A bag contains 6 black and 8 white balls. One ball is drawn at random. What is the probability that the ball drawn is white?
what is the exact qualifing marks for group 1 prelims
Two trains at speed 60 km/hr come 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?
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?
A mother is 30 years older than her daughter however she will be only thrice as old as the daughter after 5 years. What is mother’s present age ?
the ticket sales s for a company increases 25% from standard sales to 60 tickets sold, then 60 - s =: