If a man walks at 14 km/h instead of 10 km/h, he would have walked 20 km more. What is the actual distance traveled by him? MCQ with Answer and Explanation

If a man walks at 14 km/h instead of 10 km/h, he would have walked 20 km more. What is the actual distance traveled by him?
A. 70 km
B. 60 km
C. 50 km
D. 40 km
Answer: Option C
Solution (By JKSSB Mock Tests)
Let the time taken be t hours. Distance difference = 14t - 10t = 4t = 20 km => t = 5 hours. Actual distance = 10 * 5 = 50 km.

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Practice More Time Speed and Distance Questions

Question #1
A train passes a static observer in 6 seconds and a platform 160 meters long in 14 seconds. Find the length of the train.
A. 140 meters
B. 120 meters
C. 100 meters
D. 150 meters

Correct Answer: Option B


Explanation:
Time to cross the platform distance alone = 14 - 6 = 8 seconds. Speed of train = 160 / 8 = 20 m/s. Length of train = Speed * Time to pass observer = 20 * 6 = 120 meters.

This question belongs to: Maths Time Speed and Distance
Question #2
A train traveling at 72 km/h crosses a platform 160 meters long in 18 seconds. Find the length of the train.
A. 240 meters
B. 180 meters
C. 200 meters
D. 220 meters

Correct Answer: Option C


Explanation:
Speed = 72 * (5/18) = 20 m/s. Total distance in 18 seconds = 20 * 18 = 360 meters. Train length + Platform length = 360 => Train length + 160 = 360 => Train length = 200 meters.

This question belongs to: Maths Time Speed and Distance
Question #3
A boat moves upstream at a pace of 10 km/h and handles downstream at 16 km/h. Find the speed of the river current.
A. 2.5 km/h
B. 3.0 km/h
C. 3.5 km/h
D. 4.0 km/h

Correct Answer: Option B


Explanation:
Speed of river current = (Downstream speed - Upstream speed) / 2 = (16 - 10) / 2 = 6 / 2 = 3 km/h.

This question belongs to: Maths Time Speed and Distance