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?
3.6
7.2
8.4
10
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:
180 comments Page 1 of 18.

Abhi said:   1 decade ago
What's the formula?
(1)

Shikha said:   1 decade ago
From where you got 18, I don't understand.

Sundar said:   1 decade ago
Hi Abhi & Shika,



Kindly go through the basic formulas for solving Time and Distance problems.



Have a nice day!

Rajasekaran said:   1 decade ago
How that 18 came?

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

Yuvaraj said:   1 decade ago
I don't know the formula. How you convert m to km. What s that formula.

Sushree said:   1 decade ago
Where we got 60 there?

Mohit said:   1 decade ago
Before attempting questions kindly go through the formulas.

Deepa said:   1 decade ago
Can anybody explain me the step 2.

Piyush said:   1 decade ago
In step 2. There is conversion of m/sec to km/hr.


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