Multiple choice general knowledge math & puzzles

in to be released dhoom 3 rahul(SRK) travels on apache at speed of 120 km/hr while being chased by chase by jai(junior b) on pulser at 130 km/hr. can jai get hold of rahul if rahul starts 1 km ahead of jai. both have 1 liter of petrol. mileage of apache is 40 km/l and of puklser is 41 km/l. if yes after how many minutes.

  1. No SRK is too big for junior B to catch

  2. i will not watch dhoom 3

  3. yes, after 6 minutes

  4. yes after 12 minutes
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The relative speed is 130 - 120 = 10 km/hr. To cover the 1 km gap, it takes 1/10 of an hour, which is 6 minutes. Both have enough fuel: Rahul needs 0.3L to travel 12km in 6 mins, and Jai needs ~0.32L to travel 13km.

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