Question
A 440 m long train crosses a platform twice its length
in 2 min. Find the speed of the train.Solution
Speed of train = (Length of train + Length of Platform)/Required time Length of train = 440 m Crossing time of platform = 2 × 60 = 120 sec Length of platform = 440 × 2 = 880 m Let the speed of train be x. Speed of train = (440 + 880)/120 ⇒ x = 11 m/s
Riceyness is physiological disorder related to _______ crop.
In the context of Agribusiness cooperatives, what does "value chain integration" refer to?
The mineral source of plant nutrient Boron whose deficiency leads to pollen sterility isĀ
Conservation hybrid is achieved by which of the following ?
Lalit and Shweta are the varieties of:
Which microbe is commercially exploited as a biocontrol agent?
Father of Botany is
Which soil texture class has a bulk density of approximately 1.6 g/cmĀ³?
Which is an inert growth media?
āRegional Centre of International Rice Research Instituteā is recently established in India at:Ā
Relevant for Exams:
