Ashok Pal
Ashok Pal
6 years ago

A thief steals a car at 2:30 pm and drive it at 60 km/h the theft is discover at 3 pm and the owner sets off another car at 75 km/ h when will be overtakes thief

A. 4.30 pm

B. 5.00 pm

C. 5.15 pm

D. 5.30 pm

Answer: Option B

Solution(By Examveda Team)

Suppose he thief is overtaken x hrs after 2.30 p.m.
Then, distance covered by he thief in x hrs. = distance covered by the owner in (x - 1/2) hrs.

60x = 75(x - 1/2)
15x = 75/2
x = 5/2 hrs.
So, the thief is overtaken at 5 p.m.

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