Question
Select the word which means the same as the group of
words given. Branch of physics dealing with the properties of soundSolution
The correct answer is C
Abhishek, Yogesh and Sumit start from the same place and travel in the same direction at the speed of 40 km, 60km and 90km per hour respectively. Yoges...
Train P starts from Lucknow to Dehradun at 11:55 am with an average speed of 30 m/s. Train Q starts from Dehradun to Lucknow at 1:35 pm with an average ...
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...
A man travelled a total distance of 300 km. He travelled first 200 km on car with a speed of 40 km/h and rest of the distance on bike whose speed is 20 ...
- Vikram drives for 15 hours at a speed of 22 km/h. If he wants to travel the same distance in 11 hours, what speed should he maintain?
X started to run from point ‘A’ to ‘B’ at a speed of 21 km/hr at 9:00 am and Y started to run from point ‘B’ to ‘A’ at a speed of 18 km/...
A bike completes a journey in 4hrs with a speed of 60 km/hr. At what speed must it travel to complete the journey in 6 hrs?
Parag starts chasing a Vipul, 5 hours after the Vipul starts running. Parag takes 6 hours to catch the Vipul. If the average speed of the Parag is 33 km...
A car running with a speed of 60 km/hr takes 16 hours to go from 'A' to 'B'. If on the way back from 'B' to 'A', the car takes 20% less time than it tak...
Before servicing, a car runs at a speed of 45 km/hr while after servicing, it runs at a speed of 90 km/h. After servicing the car covers a certain dista...
Relevant for Exams:
