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a fire in the building Bis reported on telephone to two fire staitons P and Q, 20 km apart from each other on a straight road P observes that the fire is at an angle of 60 degree to the road and Q observes that it is at an angle of 45 degree to the road. What station should send its team and how much time will this team have to travel?
Asked by debeswar32 | 06 Aug, 2020, 10:55: AM
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Answered by Renu Varma | 06 Aug, 2020, 11:00: AM

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ANSWERED BY EXPERT
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