Search results
How many times do the hand of a clock coincide in day? A. 24. B. 26. C. 22. D. 20. Solution. The correct option is C 22. The hands of a clock coincide 11 times in every 12 hours, since between 11 and 1, they coincide only once, i.e., at 12 o'clock (12:00, 1:05, 2:11, 3:16, 4:22, 5:27, 6:32, 7:38, 8:44, 9:49, 10:55). Suggest Corrections. 63.
The hands of a clock coincide 11 times in every 12 hours (Since between 11 and 1, they coincide only once, i.e., at 12 o'clock). AM 12:00,1:05,2:11,3:16,4:22,5:27,6:33,7:38,8:44,9:49,10:55
Sep 25, 2023 · The number of times the hands of a clock coincide in a day are 22. The minute hand and hour hand of a clock convince approximately every 65 minutes. The am and pm times at which they coincide include the times, 12:00, 1:05, 2:11, 3:16, 4:22, 5:27, 6:32, 7:38, 8:44, 9:49, and 10:55.
Apr 17, 2023 · The clock's hands will be at right angles to one another twice between 11 o'clock and 1 o'clock in 12 hours, but 22 times in a single hour. This is in contrast to the clock's hands being at right angles to one another twice between 11 o'clock and 1 o'clock.
May 14, 2017 · 22. Explanation: In one hour, the minute hand goes through a complete circle, while the hour hand traces 1 12 of a circle. So the hour hand travels at 1 12 of the speed of the minute hand. Consider the time after 1 o'clock at which the hands coincide.
Question. How many times are the hands of a clocks coincide in a day? A. 10. B. 11. C. 12. D. 22. Medium. Solution. Verified by Toppr. Correct option is D) The hands of the clock makes 0 degrees with each other 11 times in 12 hours. Therefore, in 24 hours it would coincide 22 times. Hence, option D is correct. Was this answer helpful? 0.
Here’s the calculation: 22 times/day * 1.5 days = 33 times. The hands of a clock coincide 11 times in every 12 hours, except between 11 and 1 o’clock. This means that the hands coincide 22 times in a day. In 36 hours, there are 1.5 days, so the hands of a clock coincide 33 times in 36 hours.
Jul 26, 2024 · Complete step-by-step answer: We know that the minute and hour hand coincide every 65 minutes and not 60 minutes. Also, the hour and minute hand coincide only once between 11 and 1 o’clock i.e. at 12 o’clock. So, from both the above statements we can say that the two hands coincide exactly 11 times in a 12 hour span.
Apr 17, 2018 · If $m$ is the number of minutes past noon, then the hour hand is at $360^\circ(\frac m{12*60})$ and the minute hand is at $360^\circ(\frac m{60}- \lfloor \frac m{60} \rfloor)$ where $0 \le m < 12*60$.
Aug 27, 2023 · Detailed Solution. The two hands coincide at the times 12:00, 1:05, 2:11, 3:16 and so on. These coincide every 65 minutes, not 60 minutes. They coincide 11 times in 12 hours and hence coincide 22 times in 24 hours. Hence the hands coincide 22 times in a day.
