If two planes leave the same airport at 1:00 pm, how many km apart will they be at 3:00 pm, if one travels directly north at 150 km/h and the other travels directly west at 200 km/h?

1. If two planes leave the same airport at 1:00 pm, how many km apart will they be at 3:00 pm, if one travels directly north at 150 km/h and the other travels directly west at 200 km/h?

[Assistant Engineer (IT) 2016 [MCQ] : 2016]

1. 50 km

2. 500 km

3. 400 km

4. 600 km

Answer

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