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Interest after 1 year = Rs 1400, so after 8 years = 1400 × 8 = Rs 11200 So Principal + interest of 8 years = 28700 So Principal = 28700-8400 = Rs 17,500 Now 17500 × r × 1/100 = 1400 rate = 8%
In a 1500-metre race, 'Sahil' beats 'Rohan' by '300' metres and 'Kabir' by '450' metres. If 'Rohan' and 'Kabir' participate in a 700-metre race, and 'Ka...
A car travels at 60 km/h to reach its destination on time. If it travels at 65 km/h, it will reach the destination 30 minutes ear...
Ajay and Vishal left the place ‘X’ with different speeds which are in the ratio 9:5 respectively. Ajay left the place 36 seconds after Vishal. If af...
Before servicing, a car runs at a speed of 20 km/hr while after servicing, it runs at a speed of 40 km/h. After servicing the car covers a certain dista...
A man travels a specific distance at a given speed, completing the journey in a set amount of time. If he had reduced his speed by 10 km/h, it would hav...
1500 metres long train crosses a man who is moving in the same direction with a certain speed, in 50 seconds. If the same train can cross a tree in 15 s...
Vikas covered a certain distance by bike. If he covers 40% of the distance at 40 km/h, 50% of the distance at 25 km/h and the remaining 10% distance at ...
The speeds of the three cars are in the ratio of 4: 3: 5. The ratio of respective time taken by these cars to travel the same distance is: