How Much Far Both from Each Other? If

If A and B are running in opposite direction at a speed of 9 km/hr and 6 km/hr respectively, then what will be the difference between them after 2 hours?

  1. 30 km
  2. 13 km
  3. 42 km
  4. 21 km
Monis Rasool Professor Asked on 7th September 2015 in Reasoning Questions.
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1 Answer(s)

Answer: (1) 30 km

Explanation:-
The speed of A = 9 km/hr
The distance covered by A in 2 hrs = 9 x 2 = 18 km

The speed of B = 6 km/hr
Then, the distance covered by B in 2 hrs = 6 x 2 = 12 km

They are running in the opposite direction,
Then, the distance between A and B = 18 + 12 = 30 km.

Hence, the answer is (1) 30 km.

Anurag Mishra Professor Answered on 9th September 2015.
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