operations on numbers (6.papers)

hcf and lcm (5.papers)

averages (8.papers)

problems on ages (9.papers)

percentage (4.papers)

profit and loss (4.papers)

ratio and proportion (5.papers)

chain rule (5.papers)

time and work (4.papers)

pipes and cisterns (5.papers)

time and distance (5.papers)

problems on trains (8.papers)

boats and streams (7.papers)

partnership (6.papers)

simple interest (4.papers)

compound interest (2.papers)

permutation and combination (3.papers)

clock (2.papers)

calendar (3.papers)

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4

Raman was going to Bangalore to Chennai on a Bus. He found out that including stoppages, the speed of the bus is 36 kmph and excluding stoppages, it is 45 kmph. For how many minutes does the bus stop per hour?

10 min.

12 min.

15 min.

18 min.

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5

Raju takes 1.5 hours more than Ramu for covering a distance of 20 km. If Raju doubles his speed, then he would take 1 hour less than Ramu. Raju's speed is:

4 km/hr.

5 km/hr

6 km/hr

3 km/hr

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6

Two persons start from two places 160 km apart at the same time with velocities 50 km/hr and 30 km/hr. move in opposite direction. Where they meet ?

90 km from A

50 km from B

100 km from A

70 km from B

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8

A boy walk a certain distance and ride back taking a total of 28 minutes. He could walk both ways in 42 minutes. How long would it take him to ride both ways ?

12 min.

14 min

16 min.

8 min.

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9

A boy goes to a playground from the house at 5 km/hr by 10 minute late. If he goes at 6 km/hr. he would be 5 minutes early. What is the distance of the of playground from his house ?

7.5 km

8 km

10 km

12 km

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10

P walks around a circular field at the rate of 1 round per hour while Q runs around it at the rate of 5 rounds per hour. They start in the same direction from the same point at 9.10 A.M. they shall first cross each other at :

9.18 A.M.

9.25 A.M.

9.35 A.M.

10.00 A.M.

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12

The distance between two cities P and Q is 390 km. A train starts from P at 10.30 A.M. and travels towards Q at 50 km/hr. another train starts from Q at 11.30 A.M. and travels towards P at 60 km/hr. at what time do they meet ?

12.30 P.M.

1.00 P.M.

1.30 A.M.

1.30 P.M.

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13

The running track in a play ground is 675 metres in circumference. Mukesh and his son start from the same point and walk in opposite directions at 3.6 km/hr and 3.15 km/hr respectively. They will meet for the first time in :

5 min

5.7 min

6 min

6.9 min

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16

A thief steals a car at 4.05 P.M. and drives it at 55 km/hr. The theft is discovered at 4.20 P.M. and the owner sets off in another car at 70 km/hr. when will he overtake the thief ?

4.50 P.M.

5 P.M.

5.10 P.M.

5.15 P.M.

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17

A train A leaves Mysore at 6 a.m. and reaches Bangalore at 10 a.m. Another train leaves B Bangalore at 8 a.m. and reaches Mysore at 11.30 a.m. At what time do the two trains cross each other ?

8.30 a.m.

8.45 a.m.

8.56 a.m.

9 a.m.

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18

If a boy is walking 4/5 of his regular speed, he gets 15 minutes late for covering a certain distance. Find the usual time for covering that certain distance?

1/2 hr

1 hr

1.5 hrs

2 hrs

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19

A thief runs away from A with a speed of 20 km/hr. A police from a station 60 km away started chasing him after 1 hr. with a speed of 40 km/hr. Time taken by the police to catch the thief is :

4 hrs

4.5 hrs

5.4 hrs

6 hrs.

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20

The radius of a wheel is 7/4 cm. In what time can it make 1,00,000 revolutions at a speed of 66 km/hr ?

9.5 min

10 min.

12 min.

15 min.

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