Aptitude - Decimal Fraction - Discussion
Discussion Forum : Decimal Fraction - General Questions (Q.No. 2)
2.
What decimal of an hour is a second ?
Answer: Option
Explanation:
| Required decimal = | 1 | = | 1 | = .00027 |
| 60 x 60 | 3600 |
Discussion:
28 comments Page 3 of 3.
Jumter said:
9 years ago
Why does it take 60 * 60?
Krishna said:
1 decade ago
Let x decimal of 1 hour=1 sec ---> (x/1000)*3600=1sec--->x=1/3.6.
x=0.277778---->x/1000=0.00027 therefore, 0.00027 decimal of 1 hour =1sec.
x=0.277778---->x/1000=0.00027 therefore, 0.00027 decimal of 1 hour =1sec.
Vanitha said:
1 decade ago
How to calculate 1/3600 = 0.00027? please explain.
Dipika said:
1 decade ago
Why we take 1 here as 1/60*60 ?
Vikas s said:
1 decade ago
We couldn't find that answer without calculator, tell me easiest method without using calculator.
Sri said:
1 decade ago
Here asked question is hour in second so we have to take minutes(60) and Hours (60) .
In decimal form as 1/60*60 thats it.
In decimal form as 1/60*60 thats it.
Rapunzel Louise said:
1 decade ago
Why is it 60 x 60?
Sandeep said:
1 decade ago
Tell me the short trick to solve in a minute
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