Aptitude - Clock - Discussion

Discussion Forum : Clock - General Questions (Q.No. 2)
2.
The reflex angle between the hands of a clock at 10.25 is:
180°
192 1 °
2
195°
197 1 °
2
Answer: Option
Explanation:

Angle traced by hour hand in 125 hrs = 360 x 125 ° = 312 1 ° .
12 12 12 2

Angle traced by minute hand in 25 min = 360 x 25 ° = 150°.
60

Reflex angle = 360° - 312 1 - 150 ° = 360° - 162 1 ° = 197 .
2 2 2

Discussion:
269 comments Page 25 of 27.

Pragna said:   1 decade ago
Will you explain me in a simple way?

Chandra said:   1 decade ago
Why we have to find out 150 degree?

Tanu said:   1 decade ago
@Guru Hi Arjit formula is correct.

Raj said:   2 years ago
I think 192.5 is the right answer.
(28)

Anonymous said:   9 years ago
@Hell Rider cleared it very well.

Shalini said:   1 decade ago
Why multiplied by 12 and not 60?

Vasu said:   5 years ago
Explain in clear @Atharv Pathak.

Harshini said:   5 years ago
Thanks all for explaining this.

Ankit said:   2 decades ago
How to calculate reflex angle?

Gaurav said:   1 decade ago
10:25= 10+25/60=10+5/12=125/12


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