Rubi goes to a multiplex at the speed of 3 km/hr to see a movie and reaches 5 minutes late. If she travels at the speed of 4 km/hr she reaches 5 minutes early. The the distance of the multiplex from her starting point is :

A. 2 km

B. 5 km

C. 2 m

D. 5 m

Answer: Option A

Solution(By Examveda Team)

Time difference = (4 - 3) = 1 hr
But, according to the question,
60 × $$\frac{1}{6}$$ = 10 minutes
So, distance = 12 × $$\frac{1}{6}$$ = 2 km