Math, asked by sandeepanmazumdar999, 3 months ago

It takes 24 sec for a train travelling at 93 km/h to cross entirely another train half its length travelling in opposite direction at 51 km/h, it also passes a bridge in 66 sec. What is the length of the bridge ?

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Answered by Anonymous

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x-6/x=3 is an quadratic equations in x and if yes then give explanation please...

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