A and B start walking, from a point, in opposite directions A covers 3 km and B covers 4 km Then A turns right and walks 4 km while B turns left and walks 3 km How far is each from the starting point ?
A
5 km
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B
4 km
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C
10 km
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D
8 km
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E
None of these
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Solution
The correct option is A 5 km Here, O is the starting point.
Both A and B are √32+42=5 km from the starting point.