Aptitude - Time and Distance - Discussion
Discussion Forum : Time and Distance - General Questions (Q.No. 1)
1.
A person crosses a 600 m long street in 5 minutes. What is his speed in km per hour?
Answer: Option
Explanation:
| Speed = |  |
600 |  m/sec. |
| 5 x 60 |
= 2 m/sec.
Converting m/sec to km/hr (see important formulas section)
| = | |
2 x | 18 | |
km/hr |
| 5 |
= 7.2 km/hr.
Discussion:
209 comments Page 16 of 21.
Supriya said:
1 decade ago
Thank you so much, you people have explained it well.
Ronak said:
6 years ago
How to calculate 2 * 18/5? Please explain in detail.
Reddy said:
7 years ago
Thanks, @Priya.
Your explanation simple and good.
Your explanation simple and good.
Piyush said:
2 decades ago
In step 2. There is conversion of m/sec to km/hr.
Kavitha said:
1 decade ago
Thank you sundar your explanation is realy good.
Suman said:
2 months ago
Thanks everyone, for giving a clear explanation.
(1)
Priya said:
1 decade ago
Why don't we use the no 12 or 16 instead of 18?
Mao said:
5 years ago
The answer is 7.2. Agree with the given answer.
Raj said:
4 months ago
How 5/18 becomes 18/5? Anyone, please explain.
(15)
Priya said:
8 years ago
How it is coming 18÷5? Please explain it.
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