Time and Distance Practice Test 3 with solutions

Question : 28 of 40

Marks: +1, -0

Two men start together to walk a certain distance, one at 4 km/h and another at 3 km/h. The former arrives half-an-hour before the latter. Find the distance.

8 km
7 km
6 km
9 km

Validate

Solution:

Let the distance covered be d.
According to the statement,

d/3-d/4

1/2

{4d-3d}/{12}

1/2

d/{12}

1/2

d = 6 km

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