Question
What is the reason behind cell elongation in internodal
regions of plants?Solution
The correct answer is C
Two trains start at the same time from Dehradun and Jaipur and proceed toward each other at the speed of 55 km/hr and 25 km/hr respectively. When they m...
Train X, traveling at a speed of 72 km/hr, crosses another train Y, which is moving in the opposite direction at a speed of 108 km/hr, in 't' seconds. I...
Train 'A' having a speed of 18 m/s can cross a man in 10 seconds. The length of train 'B' is 72 metres more than the length of 'A'. If the speed of 'B' ...
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Two trains 165 metres and 135 metres in length are running towards each other on parallel tracks, one at the rate 70 km/hr and another at 38 km/hr. In h...
There are two trains A and B. A start from point X at 8 AM towards point Y. Another train B starts at 9 AM from point Y. If they meet at 11 AM and speed...
Two trains of lengths 150 m and 200 m are running in opposite directions at speeds of 54 km/h and 72 km/h respectively. In how many seconds will they co...
Two trains of same length are running in parallel tracks in the same direction with speed 84 km/hr and 120 km/hr respectively. The latter completely cro...
Train A of length 150 m is running at 54 km/h and Train B of length 200 m is running at 36 km/h in the opposite direction on parallel tracks. In how man...
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