Aptitude - Clock - Discussion
Discussion Forum : Clock - General Questions (Q.No. 5)
5.
How much does a watch lose per day, if its hands coincide every 64 minutes?
Answer: Option
Explanation:
55 min. spaces are covered in 60 min.
| 60 min. spaces are covered in |  |
60 | x 60 |  min. |
= 65 | 5 | min. |
| 55 | 11 |
| Loss in 64 min. = | |
65 | 5 | - 64 | |
= | 16 | min. |
| 11 | 11 |
| Loss in 24 hrs = | |
16 | x | 1 | x 24 x 60 | min. |
= | 32 | 8 | min. |
| 11 | 64 | 11 |
Discussion:
119 comments Page 10 of 12.
Anonymous said:
7 years ago
@Jay.
What is the value for M in this question.
What is the value for M in this question.
Raghu said:
3 years ago
Well explained & very simple. Thanks @Shivangi.
(3)
Rohit said:
7 years ago
The clock gains.
Agree with you @Rsatish1110.
Agree with you @Rsatish1110.
Vijeshri said:
9 years ago
@Krishna
64 * 11= 704.
720 - 704/11 = 16/11.
64 * 11= 704.
720 - 704/11 = 16/11.
Sonu said:
5 years ago
How to get 1.5/11 from 16/11? Please explain.
Priya said:
1 decade ago
How 55 spaces in 60 mins? couldnt get that.
Mari said:
5 years ago
You explanation is nice. Thank you @Konxie.
Priya said:
1 decade ago
I can't understand this problem 65*5/11-64
Aum Jena said:
1 decade ago
Can anyone make me explain the last step?
Anonymous said:
9 years ago
I didn't understand. Please clarify me.
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