A is 12m south of B and C is 8m west of B. D is 6m north of C, E is 16m east of D. F is 8m to the east of A. G is the mid point of A and F. H is the mid point of D and E. Then what is the difference between the distance between A,G and D,H?
Explanation:
Distance A to F is 8m, so distance A to G (midpoint) is 4m. Distance D to E is 16m, so distance D to H (midpoint) is 8m. The difference between D,H and A,G is 8 - 4 = 4 meters.
Sahil walks 5 km towards north from a fixed point. Then he turns right and walks 3 km. After this he turns right and walks 5 km. Finally he turns left and walks 4 km. Now in which direction and at what distance is he from the fixed position?
Explanation:
Sahil goes 5 km North, then 3 km East, then 5 km South (back to the original horizontal line), and finally 4 km East. Total distance from the start is 3 km + 4 km = 7 km. He is to the East of his starting point.
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