Train A running at a speed of 31 km/hr crosses train B in 20 seconds. Find the speed of train B (in km/hr), if the sum of the length of train A and B is 250 meters and both trains running in the opposite direction.
Let speed of train B be ‘x’ km/hr. According to question, => 20(31 + x) × (5/18) = 250 => 620 + 20x = 900 => 20x = 280 => x = 14 km/hr
In cotton farming terminology, what does "Seed cotton" consist of?
Which part of small intestine receives the bile from Liver or Gall Bladder to break down fats?
Father of green revolution in India
According to USDA classification of salt affected soils; a soil having EC >4 mmho/cm; ESP >15; pH>8.5 will be called as
Protein in milk is called
pF value of hygroscopic coefficient is
Riceyness is physiological disorder related to _______ crop.
Practice of cross plowing in rice at 4-6 weeks after sowing is known as
Thalamus of hypogynous ovary is
Diamond Back Moth (DBM) is a specific insect of which crop?
