Calendar and clock problems - One Line Questions

1. What is the angle between the hour hand and the minute hand at 6:00? — 180 degrees
2. How many minutes does the hour hand move in 1 hour? — 6 degrees
3. How many degrees does the hour hand move in 1 minute? — 0.5 degrees
4. How many degrees does the minute hand move in 1 minute? — 6 degrees
5. How many times do the hands of a clock overlap in 12 hours? — 11
6. What is the angle between the hour hand and minute hand at 7:30? — 15 degrees
7. If a clock strikes 3 in 3 seconds, how long will it take to strike 12? — 11 seconds
8. If a clock loses 5 minutes every hour, and it was set right at 10 AM, what will be the actual time when the clock shows 10 AM the next day? — 10:50 AM
9. If the time is 4:40, what is the angle between the hour hand and the minute hand? — 110 degrees
10. If a clock strikes 6 in 6 seconds, how long will it take to strike 12? — 11 seconds
11. A clock gains 2 minutes every hour. It is set right at 12 noon. What will be the actual time when the clock shows 12 noon the next day? — 11:48 AM
12. A faulty clock shows 1:00 PM when the actual time is 12:00 PM. It gains 1 hour in 24 hours. What will be the actual time when the faulty clock shows 1:00 AM? — 12:00 AM
13. What is the angle between the hour hand and the minute hand at 1:30? — 155 degrees
14. A clock is showing 2:30. What is the angle between the hour hand and the minute hand? — 25 degrees
15. What is the angle between the hour hand and the minute hand at 12:30? — 175 degrees
16. At what time between 2 PM and 3 PM will the hands of a clock be together? — 2:12 and 8/11 minutes
17. How many times in a day are the hour and minute hands exactly opposite to each other (form a 180-degree angle)? — 22
18. How many times do the hands of a clock coincide in a period of 24 hours? — 22
19. How many times do the hands of a clock form a 180-degree angle in 24 hours? — 22
20. How many times do the hands of a clock point in opposite directions in a span of 24 hours? — 22
21. How many times a day are the hands of a clock at right angles? — 44
22. How many times in a day do the hour and minute hands of a clock coincide? — 22
23. How many times in a day does the minute hand and hour hand coincide? — 22
24. How many times in a week do the hands of a clock form a straight line (180 degrees)? — 44
25. A watch which gains uniformly was set right at 8 AM. It indicates 10 AM at 10 PM. What is the correct time when the watch shows 4 PM? — 3 PM
26. What is the angle between the hour hand and the minute hand at 11:00? — 30 degrees
27. A clock shows 4:20. What is the angle between the hour hand and the minute hand? — 40 degrees
28. At what time between 4 PM and 5 PM will the hands of a clock be together? — 4:21 and 9/11 minutes
29. A clock is set right at noon. What will be the true time when the clock indicates 5 PM on the following day, if it gains 3 minutes in every hour? — 4:45 PM
30. How many times do the hands of a clock form a 90-degree angle in 24 hours? — 44
31. What is the angle between the hour hand and the minute hand at 5:25? — 12.5 degrees
32. If a clock takes 3 seconds to strike 4, how long will it take to strike 7? — 6 seconds
33. At what time between 5 PM and 6 PM will the hands of a clock be perpendicular to each other? — 5:20 and 1/11 minutes
34. How many minutes does the minute hand gain on the hour hand in one hour? — 55
35. What is the angle between the hour hand and the minute hand at 2:30? — 65 degrees
36. What is the angle between the hour hand and the minute hand at 9:00? — 180 degrees
37. At what time between 7 PM and 8 PM will the hands of a clock be together? — 7:38 and 2/11 minutes
38. What is the angle between the hands of a clock at 3:15? — 22.5 degrees
39. If a clock shows 3:30, what is the angle between the hour hand and the minute hand? — 105 degrees
40. A clock is set right at 9 AM. If it loses 10 minutes every hour, what will be the actual time when the clock shows 9 AM the next day? — 8:30 AM
41. What is the angle between the hour hand and the minute hand at 6:15? — 82.5 degrees
42. A clock gains 5 seconds every hour. It is set right at 8 AM. What will be the actual time when the clock shows 10 PM on the same day? — 9:40 PM
43. A clock is set right at 10 AM. It loses 10 minutes every hour. What will be the actual time when the clock shows 10 AM the next day? — 9:30 AM
44. A clock is set right at 8 AM. It gains 5 minutes every hour. What will be the actual time when the clock shows 10 PM on the same day? — 9:20 PM
45. What is the angle between the hour hand and the minute hand at 8:40? — 100 degrees
46. What is the angle between the hour hand and the minute hand at 10:10? — 115 degrees
47. If the 1st of January of a leap year is a Thursday, what day of the week will be the 1st of January of the following year? — Saturday
48. If today is Saturday, what day of the week will it be 100 days from now? — Wednesday
49. What day of the week was January 1st, 2000? — Saturday
50. If 15th August 2023 was a Tuesday, what day of the week will be 15th August 2024? — Thursday
All One Line Questions
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