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:
189 comments Page 19 of 19.
Deepa said:
1 decade ago
Can anybody explain me the step 2.
Mohit said:
1 decade ago
Before attempting questions kindly go through the formulas.
Sushree said:
1 decade ago
Where we got 60 there?
Yuvaraj said:
1 decade ago
I don't know the formula. How you convert m to km. What s that formula.
Mallikarjun said:
1 decade ago
1km/hr=(1ooo/3600)m/s=(5/18)m/s
for converting m/s into km/hr 18/5 is required to use
for converting m/s into km/hr 18/5 is required to use
Rajasekaran said:
1 decade ago
How that 18 came?
Sundar said:
1 decade ago
Hi Abhi & Shika,
Kindly go through the basic formulas for solving Time and Distance problems.
Have a nice day!
Kindly go through the basic formulas for solving Time and Distance problems.
Have a nice day!
Shikha said:
1 decade ago
From where you got 18, I don't understand.
(1)
Abhi said:
1 decade ago
What's the formula?
(1)
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