find the time between 7 and 8 o'clock when two hands are at right angles ? - Wikitechy https://www.wikitechy.com/interview-questions/tag/find-the-time-between-7-and-8-oclock-when-two-hands-are-at-right-angles/ Interview Questions Mon, 13 Sep 2021 09:50:07 +0000 en-US hourly 1 https://wordpress.org/?v=6.9 https://www.wikitechy.com/interview-questions/wp-content/uploads/2025/10/cropped-wikitechy-icon-32x32.png find the time between 7 and 8 o'clock when two hands are at right angles ? - Wikitechy https://www.wikitechy.com/interview-questions/tag/find-the-time-between-7-and-8-oclock-when-two-hands-are-at-right-angles/ 32 32 Between 9 a.m and 9 p.m of a particular day for how many times are the minute and hour hands together ? https://www.wikitechy.com/interview-questions/clock/between-9-a-m-and-9-p-m-of-a-particular-day-for-how-many-times-are-the-minute-and-hour-hands-together/ https://www.wikitechy.com/interview-questions/clock/between-9-a-m-and-9-p-m-of-a-particular-day-for-how-many-times-are-the-minute-and-hour-hands-together/#respond Tue, 17 Aug 2021 08:22:31 +0000 https://www.wikitechy.com/interview-questions/?p=1702

Between 9 a.m and 9 p.m of a particular day for how many times are the minute and hour hands together ?

A. 11

B. 12

C. 13

D. 9

Answer : A. 11…

Explanation:

  • The hands will be together for once per hour (e.g 9.45, 10.50.) but between 11 and 12 the coming together will be counted as 1 for both hence in 12 hrs time they will be together for 12-1 = 11 times.
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