Two pickup trucks X and Y start from the same place. Truck X travels in East for 15 km and then turns right and travels 8 km. In the meanwhile truck Y travels 7 km in west, then 3 km north, then 2 km west, and then it turns left and travels 11 km. Where is truck Y with respect to truck X?

Two pickup trucks X and Y start from the same place. Truck X travels in East for 15 km and then turns right and travels 8 km. In the meanwhile truck Y travels 7 km in west, then 3 km north, then 2 km west, and then it turns left and travels 11 km. Where is truck Y with respect to truck X? Correct Answer 24 km West

Based on information given direction diagram can be traced as

[ alt="SSC CHSL 10 March 2018 Shift2 D28" src="//storage.googleapis.com/tb-img/production/18/08/SSC_CHSL_10_March_2018_Shift2_D28.PNG">

Thus, truck Y with respect to truck X is (2 km + 7 km + 15 km) = 24 km west.

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