|
A and B participate in a 5000 m bicycle race which is being run on a circular track of 500 m. If the speed of A and B are 20 m/s and 10 m/s respectively, what is the distance covered by A when he passes B for the seventh time ?
|
Answer
|
|
Two buses A and B leave the same bus depot, A towards the North and B towads the East. The bus A travels at a speed of 5 km/hr more than that of the bus B. If after four hours the distance between the two buses is 100 km, find the speed of the bus A.
|
Answer
|
|
A person traveled from his house to office at 30 kmph; then he was late to his office by 5 minutes. If he increases his speed by 10 kmph he would be early by 15 minutes to his office. What should be his speed so that he reaches his office on time ?
|
Answer
|
|
Walking at the rate of 4kmph a man cover certain distance in 2hr 45 min. Running at a
speed of 16.5 kmph the man will cover the same distance in.
|
Answer
|
|
Two boys starting from the same place walk at a rate of 5kmph and 5.5kmph
respectively. What time will they take to be 8.5km apart, if they walk in the same
direction?
|
Answer
|
|
A person walks at 5kmph for 6hr and at 4kmph for 12hr.The average speed is.
|
Answer
|
|
A person covers a certain distance at 7kmph .How many meters does he cover in
2 minutes.
|
Answer
|
|
If a man runs at 3m/s. How many km does he run in 1hr 40min
|
Answer
|
|
Vikas can cover a distance in 1hr 24min by covering 2/3 of the distance at 4 kmph and
the rest at 5kmph.the total distance is?
|
Answer
|
|
walking at ¾ of his usual speed ,a man is late by 2 ½ hr.
the usual time is.
|
Answer
|
