CSC
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Numerical Ability
Clocks and Calendars
The reflex angle between the hands of a clock at 10.25 is:
A. 180º
B. 385/2º
C. 195º
D. 395/2º
Read Solution (Total 1)
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- Apply the formula for finding the angle:
Angle=(30h-(11/2)m( where m stands for minutes and h stands for hours)
Hence, 30*10-11/2*25=300-137.5=162.5 degrees
The reflx angle=360-162.5 degree=197.5 degrees(Option No.D) - 12 years agoHelpfull: Yes(20) No(5)
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