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:
215 comments Page 17 of 22.
Priya said:
1 decade ago
Why don't we use the no 12 or 16 instead of 18?
Mao said:
6 years ago
The answer is 7.2. Agree with the given answer.
Raj said:
6 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.
Asif said:
4 years ago
Thank you all for giving a great explanation.
(3)
Jashwa-marine said:
1 decade ago
I didn't get why does change 5/18 into 18/5.
Maureenash said:
9 years ago
Thanks for the clear and different solution.
Sanju said:
6 years ago
How it is 7.2 km/her?
Anyone explain that.
Anyone explain that.
DRIBAREO DOREEN said:
18 hours ago
How does the 18 come about? Please explain.
Shikha said:
2 decades ago
From where you got 18, I don't understand.
(2)
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