A and B are standing at a distance of 20 km from each other on a straight EastWest road. A and B start walking simultaneously eastwards and westwards respectively and both cover a distance of 5 km. Then A turns to his left and walks 10 km. B turns to his light and walks 10 km at the same speed. Then both turn to their left and cover a distance of 5 km at the same speed. What will be the distance between them ?
A and B are at a distance of 20 km from each other. A walks towards east and B walks towards west for 5 km each, then A turned left and B turned right and both travelled north for 10 km, and finally A stopped at R and B at point U.
Thus, distance between them RU = 5 + 5 = 10 km
=> Ans - (A)
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