There are 3 runners named A,B and C on the track. During a Race between them, when A reaches the finish line B is 20 meters behind A and C is 20 meters behind B. and when B reaches finish line C is 21 meters behind B. What is the length of Race track ?

general knowledge math & puzzles

  1. 320

  2. Data Insufficient

  3. 430

  4. 240

Show answer
Correct Option: C

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