minutes hand gains 45% at 11.20 p.m. so finally what is %
of time gained by minutes hand
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Answer / sankar
its a tricky question and very funny too.
the answer is 45% only which is gained by the minute hand.
| Is This Answer Correct ? | 3 Yes | 2 No |
Answer / guest
total minutes in a day=24*60=1440
% gain in 1440-40=1400 minutes=45%
So,final % gain=1440/1400*45
=46.28%
| Is This Answer Correct ? | 1 Yes | 1 No |
Answer / vignesh1988i
wat i assumeis that , only at 11.20 pm the minute hand is
gaining 45%... but it is asked finally wat's the %... here i
think finally is the time at 00.00am.. correctly at 12... so
1 hour =60min
for 11 hours : 60*11=660min
remaining is 20 min... so 660+20=680min... after travelling
680min only the minute hand gaining 45%...
still 40 minutes is there.. for 680 it is 45% means , what
will be the percentage gain in total for 40...
((680/(45/100)))=(20/(x/100))
x=2.08..
adding that will 45% , we will get 47.08%........
thank u
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Answer / archana
min hand travels 360 deg in 60 min
=>6 deg in 1 min
=>speed = 6 deg/min
45%of 6 deg /min=2.7
6 deg = 1 min
2.7 deg = 27 sec
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Answer / amogh
an hour is of 60 mins..
so the minute gains 45%
45% of 60 is 27 mins.
| Is This Answer Correct ? | 0 Yes | 0 No |
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