Question
S ubstances that contain microorganisms, which when
added to the soil increase its fertility and promotes plant growthSolution
The correct answer is B
Ratio of speeds of ‘A’ and ‘B’ is 3:5, respectively. If they participate in a 400-metre race and ‘B’ gives ‘A’, a head start of ‘m’ ...
- In a 500-metre race, 'M' beats 'O' by 100 metres, and 'O' beats 'N' by 75 metres. Find by how much distance 'M' beats 'N'.
A train crosses a platform in 36 seconds and a pole in 24 seconds. If the length of the train is 300 meters, what is the length of the platform?
How much time a train 200 metres long running at the speed of 72 km/hr take to cross a bridge 180 metres in length?
A Carriage driving in a fog passed a man who was walking at the rate of 9 km/hr in the same direction. He could see the carriage for 12 minutes and it w...
A car travels a distance of 200 km at the speed of 40 kmph. If it covers the next 120 km of its journey at the speed of 60 kmph and last 60 km of its jo...
Paras starts chasing a Vipin, 5 hours after the Vipin starts running. Paras takes 6 hours to catch the Vipin. If the average speed of the Paras is 22 km...
- Anita takes 3 hours to travel from city 'A' to city 'B' at the speed of 60 km/h. After that, she increases her speed by 40% and takes 2 hours to travel fro...
I walk a certain distance and ride back taking a total time of 37 minutes. I could walk both ways in 55 minutes. How long would it take me to ride both ...
The ratio of the speed of a train to a bus is 7:5 and the bus covers 24 km less than the train in the same time duration. If the time taken by the train...
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