Question
Which of the following is a
sedge?ÂSolution
Fimbristylis miliacea is an annual sedge which grows in clumps of erect stems up to about half a meter in height surrounded by fans of narrow flat leaves.
- Train ‘X’ is 360 metres long and takes 18 seconds to cross a pole. Speed of train ‘Y’ is 22 m/sec. If both trains cross each other in 16 seconds wh...
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Speed of two trains 'A' and 'B' is 16 m/s and ___ m/s respectively. Length of 'B' and 'A' is ___ metres and 320 metres, respectively. Time taken by the...
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Train A running with a sped of 126 km/h crosses a vertical pole in 22 seconds. Speed of train A is 6 m/s less than speed of train B, and length of train...
Two trains approach each other at 21 kmph and 25 kmph from 2 places 230 km apart. After how many hours they will meet?
A train with 10 compartments of equal length takes 20 seconds to cross a pole and 28 seconds to cross a 160-metre-long platform. If 4 compartments of th...
Train 'A' is 200 meters long and takes 15 seconds to cross a pole. The same train crosses train 'B' (which is 240 meters long) coming from the opposite ...
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