Tuesday, 7 August 2018
Question of the day
Find
the length of the longest rod that can be placed in a room 12 m long, 9 m broad
and 8 m high.
a) 17
b) 20
c) 23
d) None
Question of the day
A
milkman mixes 20 litres of water with 80 litres of milk. After selling
one-fourth of this mixture, he adds water to replenish the quantity that
he had sold. What is the current proportion of water to milk?
- 3 : 4
- 2 : 3
- 1 : 3
- 1 : 2
Wednesday, 1 August 2018
Question of the day
1. A motor
car does a journey in 10 hours, the first half at 21 km per hour, and the rest
at 24 km per hour. Find the distance.
(a) 224 km
(b) 234 km
(c) 236 km
(d) 240 km
(e) None of these
2. A person
going from Nandyal to Kadapa travels 120 km by steamer, 450 km by rail
and 60 km by horse transit. The journey occupies 13 hours 30 minutes, and the
rate of the train is three times that of the horse transit and 1 1/2
times that of the steamer. Find the rate of the train.
(a) 30 km/hr
(b) 60 km/hr
(c) 80 km/hr
(d) 90 km/hr
(e) None of these
3. How many
seconds will a train 60 m in length, travelling at the rate of 42 km an hour,
rate to pass another train 84 m long, proceeding in the same direction at the
rate of 30 km an hour?
(a) 42
(b) 43.2
(c) 45
(d) 50
(e) None of these
4. A train
75 metres long overtook a person who was walking at the rate of 6 km an hour,
and passed him in 7(1/2) seconds. Subsequently it overtook a second person, and
passed him in 6 (3/4) seconds. At what rate was the second person travelling?
(a) 2 km/h
(b) 3 km/h
(c) 5 km/h
(d) 6 km/h
(e) None of these
5. A train
takes 5 seconds to pass an electric pole. If the length of the train is 120
metres, the time taken by it to cross a railway platform 180 metres long is
_______ seconds.
(a) 12.5
(b) 13.5
(c) 14.5
(d) 15.5
(e) None of these
Question of the day
1. A man
takes 6 hrs 30 min in walking to a certain place and riding back. He would have
gained 2 hrs 10 min by riding both ways. How long would he take to walk both
ways?
(a) 8 hr 30 min
(b) 8 hr 40 min
(c) 8 hr 50 min
(d) 9 hr
(e) None of these
2. A Train
which travels at the uniform rate of 10 m a second leaves Madras for Arconum at
7 a.m. At what distance from Madras will it meet a train which leaves Arconum
for Madras at 7.20 a.m., and travels one-third faster than the former does, the
distance from Madras to Arconum being 68 km?
(a) 40
(b) 38
(c) 36
(d) 34
(e) None of these
3. A, B and C
can walk at the rates of 3, 4 and 5 km an hour respectively. They start from
Poona at 1, 2, 3 o’clock respectively. When B catches A, B sends him back with
a message to C. When will C get the message?
(a) 5.15
(b) 5.20
(c) 5.30
(d) 6.00
(e) None of these
4. Two men start
together to walk a certain distance, one at 3 (3/4) km an hour and
the other at 3 km an hour. The former arrives half an hour before the latter.
Find the distance.
(a) 7 km
(b) 7.5 km
(c) 8 km
(d) 8.5 km
(e) None of these
Question of the day
1. Car A runs
at the speed of 65 km/h and reaches its destination in 8h. Car B runs at the
speed of 70 km/h and reaches its destination in 4h. What is the respective ratio
of distances covered by Car A and Car B?
(a) 11 : 7
(b) 7 : 13
(c) 13 : 7
(d) 7 : 11
(e) None of these
2. A bus
started its journey from Nandyal and reached Kadapa in 44 min with its average
speed of 50 km/hr. If the average speed of the bus is increased by 5 km/hr, how
much time will it take to cover the same distance?
(a) 40 min
(b) 38 min
(c) 36 min
(d) 31 min
(e) 49 min
3. The wheel
of an engine 4 (2/7) metres in circumference makes seven revolutions in 4
seconds. Find the speed of the train in km per hour.
(a) 27
(b) 30
(c) 33
(d) 36
(e) None of these
Question of the day
1) The average
speed of a car is 1 (4/5) times the average speed of a bus. A tractor covers
575 km in 23 hours. How much distance will the car cover in 4 hours if the
speed of the bus is twice speed of the tractor?
(a) 340 km
(b) 480 km
(c) 360 km
(d) 450 km
(e) None of these
2) A bike covers
a certain distance at the speed of 64 km/h in 8 hours. If the bike was to cover
the same distance in approximately 6 hours, at what approximate speed should
the bike travel?
(a) 80 km/h
(b) 85 km/h
(c) 90 km/h
(d) 75 km/h
(e) 70 km/h
3) The ratio
between the speed of a train and a car is 16 : 15 respectively. Also, a bus
covered a distance of 480 km in 8 h. The speed of the bus is three-fourth the
speed of the train. How much distance will the car cover in 6 h?
(a) 450 km
(b) 480 km
(c) 360 km
(d) Cannot be determined
(e) None of these
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