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A vehicle starts from point P and runs 20 kms. towards north, turns to its right and runs 15 kms. It then turns to its right and runs another 20 kms to reach the end poith Q. The distance travelled by the vehicle and the distance between P and Q are

 A) 55, 20 kms. B) 20, 55 kms. C) 55, 15 krns. D) 15, 20 kms.

 C) 55, 15 krns.

P is the starting point and Q is the finishing point.

The distance between P and Q is 15 km.

The distance travelled = 20 km. + 15 km. + 20 km. = 55 km.

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