Question
Find the number of sides of regular polygon. If the
ratio of interior angles and exterior angles are 3:2.Solution
The radius of a circular garden is 42 m. The distance (in m) covered by running 8 rounds around it, is: (Take )
A car rental service charges ₹500 for the first 100 kilometers and ₹8 for each additional kilometer. If a customer drives 150 kilometers in a day an...
A man reaches his destination in 6 hours at his usual speed. If his speed is reduced by (1/4), he travels 30 km less in the same time. What is his usual...
Sheetal rides a bike at an average speed of 40 kmph and reaches her destination in 5 hours. Hemlata covers the same distance in 4 hrs. If Sheetal increa...
A train has to cover a distance of 350 km in 25 hours. If it covers half journey in 3/5th time, then the speed of covering the remaining dist...
There was a race of 1080 meters between P & Q on a circular track of 360 meters. First time they meet during the race after 6 minutes of starting of rac...
A taxi takes 75 minutes to cover 100 km. If the driver reduces the speed by 10 km/h, find how long it will take to cover the same distance now.
- A journey of 250 km is partly done by walking at 5 km/h and the rest by cycling at 25 km/h. If the entire trip took 11 hours, find the walking distance.
A vehicle was scheduled to complete a 360 km journey in 6 hours. For the initial 4 hours, it maintained a steady speed of 56 km/h. At what minimum speed...
A aeroplane covers a distance of 7200 km in 80 hours. What is the speed (in kmph) of the aeroplane?
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