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(C)2970044550(D)rs a distance of 3400 km in 4 hours. How far will it go in 7 hours?The price of 8 umbrellas is 2200 Find |
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Answer» Distance covered by plane in 1 hour= 3400km/ 4h = 850km/hso, in 7 hour plane can travel = 850× 7 = 5950km |
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