in this problem m!
Roshan is proud of his swiss watch that he got as birthday gift from his father. Roshni like teasing her brother and on one occasion she said "what is there with a costly watch. The reflex angle between the hands are the same in yours and mine". If the time was 9.40, then what was the reflex angle?
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9 hrs 40 mins=9+(40/60)=9+(2/3)=29/3 hrs
Angle traced by hours hand in 29/3 hours =(29/3)*(360/12)=290 degrees
Angle traced by minutes hand in 40 mins= 40*(360/60)=240 degrees
Reflex angle=360-(290–240)=310 degrees
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