Aptitude - Clock - Discussion
Discussion Forum : Clock - General Questions (Q.No. 11)
11.
How many times are the hands of a clock at right angle in a day?
Answer: Option
Explanation:
In 12 hours, they are at right angles 22 times.
In 24 hours, they are at right angles 44 times.
Discussion:
80 comments Page 8 of 8.
Abhay phatangare said:
9 years ago
How many times does right angle create in an hour?
Aditi said:
9 years ago
Hi, how do you say that in 22 hrs meet 11 times? I got a doubt in that. Please help me.
Dipanshu said:
10 years ago
How can answer C is right?
Ram said:
10 years ago
How many right angles does the hour hand of a clock move, when it goes from 12 to 3?
Himanshu said:
10 years ago
@Shawisk. The question is absurd. Because even at 1:20, the hr hand will be slightly ahead of 1 while minute hand will be at 4. Therefore making an angle of less than 15. Kindly help.
Miss clock said:
10 years ago
At 00.15 the minute hand has moved 90′ &the hour hand has also moved 7.5′. Thus they don't make a right angle.
Shanmugam said:
1 decade ago
How is answer come for 44?
Sanvi said:
1 decade ago
How can it be 22? And more over even at 8 and 2'O clock right angles will occur.
Please give the exact explanation.
Please give the exact explanation.
Manjunathan said:
1 decade ago
One full rotation not considered so 11*2*2 = 44.
Osh said:
1 decade ago
How many times in a day do the hands of a clock form an angle of 45 degrees?
I know the answer is 44 times. But what is the reason?
I know the answer is 44 times. But what is the reason?
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