In a race A, B and C take part. A beats B by 30 m, B beats C by 20 m and A beats C by 48 m. Which of the following is/are correct?
1. The length of the race is 300 m.
2. The speeds of A, B and C are in the ratio 50 : 45 : 42.
Select the correct answer using the code given below:
Mathematics
2015
CDS Elementary Mathematics 2015
CDS 2015
Options
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