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Let the distance between A and B be D km. Time taken to travel from A to B = D/60 hours Time taken to return from B to A = D/80 hours According to the given condition, D/80 = D/60 - 2 Multiply both sides by 120 to simplify: 3D = 4D - 480 D = 480 km Answer: b) 480 km
The four principles of organic farming do not include
Ballast elements are
Wart disease of potato is caused by _____
Concentration of argon in the atmosphere is
Wheat crop needs which climate during vegetative growth
MIC is used in the manufacture of which insecticide?
Which plant is used for control of blood pressure?
The gene responsible for dwarfing in rice is
The air temperature drop with increasing altitude. The average decrease in temperature drop is approximately _______. This is also known as “Environme...
Which of the following parts of the stomach is called “True stomach”?