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[" 42.A car starts running with the init...

[" 42.A car starts running with the initial speed of "40kmph" ,"],[" with its speed increasing every hour by "5" kmph."],[" How many hours will it take to cover a distance of "],[385km" ? "],[[" (a) "7" hours "," (M.A.T.,2007) "],[" (c) "9" hours "," (b) "8(1)/(2)" hours "],[" (a) "," (d) "9(1)/(2)" hours "]]

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