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in a clock at the time between 7and8 minute needle is 54degree greater than hour hand then find the time |
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Answer» e hands of the clock are in the same straight line but not together, they are 30 minute spaces apart. At 7O' clock,they are 25 min. spaces apart. → Minute hand will have to GAIN only 5min.spaces. 55 min. spaces are GAINED in 60 min.5 min. spaces are gained in (60/55 × 5) min.=5(5/11) min.→Required TIME = 5(5/11) min. PAST 7 |
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