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Umesh directly went from P, to Q which is 9 feet distant. Then he turns to the right and walked 4 feet. After this he turned to the right and walked a distance which is equal from P to Q. Finally he turned to the right and walked 3 feet. How far is he now from P?

  • A.6 feet
  • B.5 feet
  • C.1 feet
  • D.0 feet

Answer: C

Correct answer: 1 feet

P to Q is 9 feet; he then goes 4 feet at right angles, 9 feet back the way he came, and finally turns right for the last leg. The two 9-foot legs cancel, so what remains is the difference between the 4-foot leg and the last one - 1 foot.

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