If a man travels at a speed of 30 km/hr, he
reaches his destination 10 minutes late and if
he travels at a speed of 42 km/hr, he reaches
his destination 10 minutes early. The distance
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Answer:
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Step-by-step explanation:
directly answer bataou ?
Answered by
1
Step-by-step explanation:
Let the distance be x km.
Then, correct time at a speed of
30 km / h = x30x30 - 10601060
Correct time at a speed of 42 km /h
= x42x42 + 10601060
=> x30x30 - 10601060 = x42x42 + 10601060
=> x30x30 - x42x42 = 2626
=> x(12)1260x(12)1260 = 2626
=> 72 x = 1260 ×× 2
=> x = 1260×2721260×272 => x = 35 km
Distance = 35 km
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