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Start learning 50% faster. Sign in nowSpeed of boat in still water =B=45/2 =22.5km/h Speed of river (Stream)=S =12.5km/h Speed of boat in upstream =22.5-12.5=10km/h Speed of boat in Downstream=22.5+12.5=35km/h Let the distance =D ATQ-
Which of the following is/are a root stimulant?
Which of the following devices in a thresher is responsible for separating grains from straw?
In guava, lemon jackfruit which type of cutting is used for propagation ?
In the first stage of the classical production function, the elasticity of production is typically:
The 'Principle of marginalism' can be expressed as:
The Book "Wealth of Nations" written by
What biological control agent is considered most “useful” in managing a wide range of insect pests effectively in agroecosystems?
Which of the following is NOT correctly matched?
In C₃ plants the enzyme involved for formations of Glyceric acid –3- phosphate (PGA) is:
Parturition in pigs is known as