Question

Number of degrees between hours hand in noon and 2:30 aftrernoon

Answer 1

One complete rotation of an hour hand makes 360 deg.
The clock is diveded into 12 hours.
Angle subtended by the hour hand in one hour,
=1*(360/12)
=30 deg.
Total number of hours between 12:00(noon) and 2:30(afternoon),
=2:30-0:00
=2 hrs 30 min (or)
=2.5 hrs
Angle subtended
=30*2.5
=75 deg.