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Posted By:  Pinky    ( Thu, Oct 03, 2013 10:23:38 AM ) VIEW ALL

A clock is started at noon. By 10 minutes past 5, the hour hand has turned through

A) 145 degree
B) 150 degree
C) 155 degree
D) 160 degree
kajal :
Thu, Oct 03, 2013 02:16:35 PM
option c
Alok Kumar Shukla :
Thu, Oct 03, 2013 02:49:32 PM
Yes definitely I can give the explanation,,, hours hand turns 30 degrees in 1 hour...so in 5 hrs it'll turn 150 degrees.....we hv to calculate the angle exceeded by the hours hand in 10 minutes...it would be 5 degrees ..hence the calculated angle comes as 155 degrees.
RANGOLI SARAF :
Thu, Oct 10, 2013 06:45:26 AM
option C
sanjeet kumar :
Wed, Nov 12, 2014 07:15:10 PM
c