Latest TCS Aptitude Question SOLUTION: Speed of a train is 20km/hr . The strength of the steam was increased two-fold but due to certain other factors, the friction also increased 1 ½ times. If in the beginning the rat

• Placement Papers
• /
• TCS

TCS Question Papers: TCS Interview Experience(90) TCS Company Profile

(#M40024715) TCS question Keep an EYE

Speed of a train is 20km/hr . The strength of the steam was increased two-fold but due to
certain other factors, the friction also increased 1 ½ times. If in the beginning the ratio of the strength of steam and friction was 3:1 . Find the present speed of the train.
(a)40km/hr
(b)30km/hr
(c)45 km/hr
(d)None of these

Asked In TCS ashokkumar (10 years ago)

Unsolved Read Solution (5)

Is this Puzzle helpful?   (14)   (5) Submit Your Solution