Paper 1 · Mathematical Reasoning and Aptitude
UGC NET 2021 Political Science (Shift 1)
Smita rode her scooty northwards, then turned left, and then again turned left and rode 4 km. She found herself exactly 2 km west of her starting point. How far did she ride northward initially?
A2 km
B4 km ✓ Correct
C5 km
D6 km
Answer: B
Explanation
★After two left turns she travels back parallel to the first leg, so the northward distance equals the final leg of 4 km. Hence option B.
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