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E. J. Butler discovered the Downey mildew for the first time in India. Sir Edwin John Butler was an Irish mycologist and plant pathologist. He became the Imperial Mycologist in India and later the first director of the Imperial Bureau of Mycology in England.
What is the direction of point I with respect of point F?
Toni walked 40 meters towards south, took right turn and walked 15 meters, then he took a left turn and walked 40 meters, again he took a left turn and ...
what is the direction of Q with respect to O?
Rahul facing towards north moved straight 5 km and from there he turned 90° to his right and travelled 4 km. Then he took a 90° turn to the right and ...
Namitha travels 14m in west direction, she turns right and travels 14m. Again, she turns towards left and travels 10m. Then, she turns again left and tr...
A man starts walking from point O reaches 5m east at point A. Then he turns to his right and walks 7m to reach point B. Again he turns to his left and ...
What is the shortest distance between point H and G?
In which direction and at what distance is point M with respect to point O?
Two Bikes start from the opposite places of a highway 250km apart. First Bike A runs for 45km and takes a right turn and then runs 25km. It then turns l...
A man drives 10 km in South direction from his office, then turns towards East and drives 4 km. From there, he turns towards North and drives 7 km. How ...