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कालिन्दी ,जमुना ,अर्कजा यमुना के पर्यायवाची होता है।
A train completes a journey in 8hrs with a speed of 80 km/hr. At what speed must it travel to complete the journey in 4 hrs?
The speed of two cars A and B are in the ratio of 8:11 respectively. Car A travels 18 km less than the car B in the same time duration. What was the dis...
Two trains depart from the same station. The first train departs at 8:00 A.M., traveling at a speed of 60 km/h. Two hours later, at 10:00 A.M., the seco...
Aman and Raj are running on a circular track that measures 1800 meters in circumference. Aman runs at a speed of 5 m/s, while Raj runs at 4 m/s. What i...
A train covers a certain distance at a speed of 60 km/h and the next same distance with a speed of 75 km/h and the next same distance with a speed of 10...
A worker is paid ₹500 for 8 hours of work. If he works for 6 hours overtime at 1.5 times his regular hourly rate, what will be his total pay for 14 ho...
Ajay and Vishal left the place ‘X’ with different speeds which are in the ratio 7:6 respectively. Ajay left the place 36 seconds after Vishal. If af...
The ratio of the speeds of a bus and a car is 5: 12. If the car covers 504 km in 7 hours, what is the speed of the bus in km/h?
A person crosses a 1600 m long street in 4 min. What is his speed (in km/h)?
A person 'X' covered a distance of 'd+40' kilometers at a speed of 40 km/h, another distance of 'd' kilometers at a speed of 15 km/h, and a third distan...