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Time, Distance and Speed

A cyclist covers a distance of 120 kilometers in 4 hours. If he increases his speed by 10 km/h, how long will it take him to cover the same distance?

B. 3 HOURS
Posted in:  Time, Distance and Speed -  Aptitude -  Mathematics

A vehicle travels 240 km in 4 hours. What is its speed in meters per second?

B. 12 M/S
Posted in:  Time, Distance and Speed -  Aptitude -  Mathematics

A can do a piece of work in 20 days, B can do it in 30 days. If they work together for 10 days, how much of the work is left?

A. 1/3
Posted in:  Time & Work -  Aptitude -  Mathematics

A and B can complete a work in 12 days and 15 days respectively. If they work together for 3 days, how much work is left?

D. 1/3
Posted in:  Time & Work -  Aptitude -  Mathematics

A cyclist covers a distance of 45 kilometers in 1.5 hours. What is the cyclist's speed in km/h?

B. 30 KM/H
Posted in:  Time, Distance and Speed -  Aptitude -  Mathematics