Q. A watch which gains 5 seconds in 3 minutes was set right at 7 a.m. In the afternoon of the same day, when the watch indicated quarter past 4 o'clock, the true time is:

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

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Q. At what time between 7 and 8 o'clock will the hands of a clock be in the same straight line but, not together?

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Q. At what time between 5.30 and 6 will the hands of a clock be at right angles?

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

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Q. At what angle the hands of a clock are inclined at 15 minutes past 5?

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Q. At 3:40, the hour hand and the minute hand of a clock form an angle of:

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Q. How many times are the hands of a clock at right angle in a day?

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

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

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Q. At what time between 4 and 5 o'clock will the hands of a watch point in opposite directions?

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Q. At what time between 9 and 10 o'clock will the hands of a watch be together?

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Q. How many times do the hands of a clock coincide in a day?

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Q. How many times in a day, the hands of a clock are straight?

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Q. 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?

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