Aptitude - Speed Distance and Time

Find the average speed of Deepika if she completes 30 km of a journey at 6 kph and the remaining 40 km of the journey in 5 hours.

If the average speed of a biker riding KTM 200 Duke is 75 kph. If she first decreases the average speed by 40% and then increases it by 50%. Find her new average speed.

Anjali completes an 80 km journey in 8 hours riding Hercules Rodeo A200 bicycle and jogging. If she was riding the bicycle at 16 kph and jogging at 8 kph then find the distance travelled on foot.

If a biker rides at 54 kph without stoppage and 45 kph with stoppage. How many minutes that the biker stops on an average per hour.

Jack participated in a race and covered the first half running at 5 kph and the other half at 3 kph. Find his average speed.

Salman is twice as fast as Amir and Amir is thrice as fast as Karan. If Karan completes a race in 56 minutes then how long will Salman take to complete the same race.

A cyclist travels from point A to point B on a regular basis. On Monday the cyclist took 6 minutes extra to complete the journay and was travelling at 5/2 km/h. On Tuesday the cyclist took a break and then on Wednesday increased the speed by 1 km/h and completed the journey 6 minutes before the regular time. Find the distance between point A to B.

Find the usual time a bus takes to complete a journey from city A to city B if today it is 10 minutes late and running at 6/7 of its usual speed.

If a cyclist covers 12 km in 90 minutes then maintaining the same speed what distance will it cover in 3 hours.

Find the distance covered by a train in 5 seconds if it is travelling at a speed of 72 kph.