Problems on Trains - Quantitative Aptitude (MCQ) questions for Q. 36
Q. Find the ratio of speed of truck to train if truck covers 550m in 1 minute and train covers 33 km in 45 min.- Published on 19 Oct 15a. 4:3
b. 3:4
c. 2:1
d. 1:2
ANSWER: 3:4
Using the formula, speed=distance/time
Speed of truck = 550/60 m/s
Speed of train= 33000/(45*60) m/s
Ratio of speed of truck to train= (550/60 ) / [33000/(45*60)]
=3:4
Hence, the ratio is 3:4