Question
Flooding is the method used for the reclamation practice
in which of the problematic soil?Solution
Saline soils:Â Reclamation : 1. Scrapping of salts 2. flooding 3. LeachingÂ
Two express trains depart from city X and city Y at the same time, approaching one another. Train X moves at 90 km/h and Train Y at 60 km/h. They cross ...
- Train P is 180 m long and crosses a platform of 120 m in 15 seconds. The speed ratio of train P to train Q is 4:5. What is the length of train Q if it cros...
How many seconds will a train 60 m in length, travelling at the rate of 40 km an hour, take to pass another train 90 m long, proceeding in the same dire...
Two trains approach each other at 16 kmph and 22 kmph from 2 places 266 km apart. After how many hours they will meet?
A train running with a speed of 117 km/hr can cross a pole in 19 seconds and a platform in 23 seconds. Find the length of the platform.
Ratio of the lengths of two trains ‘X’ and ‘Y’ is 3:4 respectively and the ratio of time taken by them to cross a pole is 1:2 respectively. If s...
Train M, ‘x’ metres long crosses (x – 35) metres long platform in 28 seconds while train N having the length (x + 35) metres crosses the same plat...
A train can cross a pole, a bridge of 510 meter long and platform of 480 meter long in 15 seconds, _____ seconds and 31 seconds, respectively.
Th...
A 280 m long train crosses a platform twice its length in 2 min. Find the speed of the train.
A man running at the speed of 6 kmph was over taken by the train moving with the speed of 78 kmph in 23 seconds. Find the length of train.
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