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:
219 comments Page 20 of 22.
Prakash said:
7 years ago
= D/t
= 600/5 * 60 * 18/5,
= 7.2.
= 600/5 * 60 * 18/5,
= 7.2.
Ravi s said:
2 decades ago
Just formula s=d/t
=600/5*60m/sec
=600/5*60m/sec
Manu said:
9 years ago
Nice explanations, Thank you all.
Mahesh said:
1 year ago
0.6 * 60 รท 5 = 7.2 is the answer.
(21)
Jayan said:
2 decades ago
I am very confused, How came 18?
Ramya said:
8 years ago
Thank you all for explaining it.
Sumithra said:
1 decade ago
Good. And why multiply 60 in 2?
Dffse said:
7 months ago
Can anyone explain it clearly?
(8)
Deepa said:
1 decade ago
I am very confused in step 2.
Kishor venkkat said:
9 years ago
Why do you convert to m/sec?
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers