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Manager
Joined: 15 Apr 2008
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Question Stats:
0% (00:00) correct
0% (00:00) wrong based on 0 sessions
How much does a watch loses per day, if it's hands coincide every 64 minutes?
32 8/11 min 36 5/11 min 90 min 96 min
pls show working also
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CEO
Joined: 29 Aug 2007
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ALD wrote: How much does a watch loses per day, if it's hands coincide every 64 minutes?
32 8/11 min 36 5/11 min 90 min 96 min
pls show working also = (4/64)(24x60) = 90 min
_________________
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GT
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Manager
Joined: 20 May 2008
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what formula did you use..
(4/64)(24*60)
what is it
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Intern
Joined: 19 Nov 2008
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4/64 gives the fraction of wastage time for any given period of interval. --- 1
The total period of interval under consideration is 24*60 minutes. ---- 2
We have to multiply 1 and 2 to get fraction of delayed time .
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