At what time between 7 and 8 O' clock will the minute and the hour hand make an angle of 120 with each other
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Answer:At exact 8
Step-by-step explanation:
Because angle between each hour is 30 when hour hand is at8 and minute hand at 12 the angle is 120(8-9:30+9-10:30+10-11:30+11-12-30=120
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