UGC/CBSE NET December 2015, Paper 1, Answer Keys
Anil after travelling 6 km towards East from his house realized that he has travelled in a wrong direction. He turned and travelled 12 km towards West, turned right and travelled 8 km to reach his office. The straight distance of the office from his house is:
Anil after travelling 6 km towards East from his house realized that he has travelled in a wrong direction. He turned and travelled 12 km towards West, turned right and travelled 8 km to reach his office. The straight distance of the office from his house is:
(1) 20 km
(2) 14 km
(3) 12 km
(4) 10 km
Answer: (2) 14 km

the answer is 10 km
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