Easy Tutorial
For Competitive Exams

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?

18 km
6 km
12 km
17 km
Explanation:

Let total distance be S
total time=1hr24min
A to T :: speed=4kmph
diistance=2/3S
T to S :: speed=5km
distance=1-2/3S=1/3S
21/15 hr=2/3 S/4 + 1/3s /5
84=14/3S*3
S=84*3/14*3 = 6km
Additional Questions

walking at ¾ of his usual speed ,a man is late by 2 ½ hr.
the usual time is.

Answer

A thief steals a car at 2.30pm and drives it at 60kmph. The theft is discovered at 3pm
and the owner sets off in another car at 75kmph when will he overtake the thie

Answer

In covering distance, the speed of A & B are in the ratio of 3:4.A takes 30min more
than B to reach the destination. The time taken by A to reach the destination 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 40 min

Answer

Walking at the rate of 4knph a man covers certain distance in 2hr 45 min. Running at a
speed of 16.5 kmph the man will cover the same distance in.

Answer

A man covers a distance on scooter .had he moved 3kmph faster he would have taken
40 min less. If he had moved 2kmph slower he would have taken 40min more. the
distance is.

Answer

Excluding Stoppages , The speed of the bus is 54kmph and including stoppages, it is
45kmph.for how many min does the bus stop per hr.

Answer

A motorist covers a distance of 39km in 45min by moving at a speed of xkmph for the
first 15min.then moving at double the speed for the next 20 min and then again moving at
his original speed for the rest of the journey .then x=?

Answer

A & B are two towns. Mr.Fara covers the distance from A to B on cycle at 17kmph
and returns to A by a tonga running at a uniform speed of 8kmph.his average speed
during the whole journey is.

Answer
Share with Friends
Privacy Copyright Contact Us