A boy travels x hours for 8 km and y km for 7 km/hr . If he goes all together in 5 hrs find x and y
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i have no pen or paper for solve it
but i can gave a hint
Please put t=d/s
And put up x. and. y hours speed = together hours Speed
but i can gave a hint
Please put t=d/s
And put up x. and. y hours speed = together hours Speed
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