QA – Placement Quizzes | Clocks
Clocks
Clocks | Question 15
At what time will the hrs hand and minute hand will be pointing just opposite to each other between 7:00 AM and 8:00 AM?
(A) 60/12 minutes past 7:00 AM
(B) 40/11 minutes past 7:00 AM
(C) 60/11 minutes past 8:00 AM
(D) 60/11 minutes past 7:00 AM
Answer: (D)
Explanation: Both hands will be 30 min. space apart
At 7:00 AM, they are 25 min space apart
- Minute hand will have to gain only 5 min spaces
55 min spaces are gained in 60 min
- 5 min spaces will be gained in 60/11 minutes
- Required time = 60/11 minutes past 7:00 AM
Quiz of this Question
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Last Updated :
28 Jun, 2021
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