An individual is cycling at a speed of 25 km per hour. He catches his predecessor who had started earlier in two hours. What is the speed of his predecessor who had started 3 hours earlier ?
  • 115 kmph
  • 212 kmph
  • 310 kmph
  • 48 kmph
Answer:- 1
Explanation:-

Solution:
The distance covered in two hour,
= 2*25 = 50 km
Time taken by first individual = (3h +2h) = 5 h
Then, the speed of predecessor,
= 50/5 = 10 kmph.

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