Aptitude - Clock - Discussion
Discussion Forum : Clock - General Questions (Q.No. 12)
12.
The angle between the minute hand and the hour hand of a clock when the time is 8.30, is:
Answer: Option
Explanation:
| Angle traced by hour hand in | 17 | hrs = |  |
360 | x | 17 |  |
° | = 255°. |
| 2 | 12 | 2 |
| Angle traced by min. hand in 30 min. = | |
360 | x 30 | |
° | = 180°. |
| 60 |
Required angle = (255 - 180)° = 75°.
Discussion:
42 comments Page 4 of 5.
Pranoti said:
8 years ago
30*Hours-5.5*Minutes.
=30 * 8-5.5*30,
=240-165,
=75°.
=30 * 8-5.5*30,
=240-165,
=75°.
Imantu said:
9 years ago
Yes, it is very simple with formula, everyone can do it.
Sweety said:
1 decade ago
Why (11/2) *min-30* hrs is not working in 4:40?
Divya said:
1 decade ago
Using formula is quite easy method friends.
Durga Prasad ullingi said:
5 years ago
6:30 + 2:00
20/2 + 2 * 30 = (15+60) = 75.
20/2 + 2 * 30 = (15+60) = 75.
Rohit singh said:
8 years ago
What are the Angles of 7hrs 30 mins?
Nawaz basha said:
8 years ago
Find out the angle of 2hrs 45 mins?
Deep said:
2 decades ago
How 17/2 came please anyone answer?
Dibyaranjan sahoo said:
7 years ago
30 * 8 - 11/2 * 30,
240-165.
= 75.
240-165.
= 75.
(1)
Nisar said:
3 years ago
How 17/2 came? Explain, please.
(11)
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