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)

1

At what time between 2 and 3 o'clock will the hands of a clock be together?

10x10/11

10x11/10

11x10/11

12x10/11

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2

How much does a watch lose per day, if its hands coincide ever 64 minutes?

32x8/11 min

36x8/11 min

90 min

96 min

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4

A watch which gains uniformly is 2 minutes low at noon on Monday and is 4 min. 48 sec fast at 2 p.m. on the following Monday. When was it correct?

2 pm on Tuesday

2 pm on Wednesday

3 pm on Thursday

1 pm on Friday

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5

At what time, in minutes, between 3 o'clock and 4 o'clock, both the needles will coincide each other?

51/11

12 4/11

13 4/11

16 4/11

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6

Find the angle between the hour and the minute hand of a clock when the time is 3.25.

47 ½

49 ½

55 ½

57 ½

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8

Find at what time between 8 and 9 o'clock will the hands of a clock be in the same straight line but not together.

10x11/10

10x10/11

11x10/11

12x10/11

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10

The angle between the minute hand and the hour hand of a clock when the time is 8.30, is

80°

75°

60°

105°

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12

The angle between the minute hand and the hour hand of a clock when the time is 4.20, is

0°

5°

10°

20°

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13

How many times in a day, are the hands of a clock in straight line but opposite in direction?

20

22

24

48

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15

A clock is started at noon. By 10 minutes past 5, the hour hand has turned through

145°

150°

155°

160°

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16

A clock is set at 5 a.m. The clock loses 16 minutes in 24 hours. What will be the true time when the clock indicates 10 p.m. on 4th day?

09:00:00 PM

10:00:00 PM

11:00:00 PM

12:00:00 PM

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17

An accurate clock shows 8 o'clock in the morning. Through how many degrees will the hour hand rotate when the clock shows 2 o'clock in the afternoon?

144°

150°

168°

180°

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