Q10 of 45 Page 164

How much would hour’s hand have moved from its position at 12 noon when the time is 4.24 p.m.?

At 4.24 hrs,


Time past after 12.00 hrs = 4 hr + 24 min = 264 min


In 264 min hour’s hand rotate =


In 264 min minute’s hand rotate =


∴ Difference between the hands,


= 144° - 132°


= 12°


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