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ATQ: Let the upstream and downstream speed of the boat be '3x' km/hr and '5x' km/hr, respectively. ATQ, 5x = (75/2.5) So, 'x' = 6 So, upstream speed of the boat = 3x = 3 × 6 = 18 km/hr Required distance = 18 × 10 = 180 km
Which of the following are the attacking symptoms of rice weevil?
…………. are formed from deposits of pre-existing rocks or pieces of once-living organism that accumulate on the Earth's surface.
Urea contains:
Bolting is related to __________ crop.
The root growth is drastically reduced when Oxygen Diffusion Rate (ODR) is decreases to about
Given below are assertion and reason
Assertion: The Earth's atmosphere is divided into distinct layers – Troposphere, Stratosphere, Mesospher...
Where is the Head Quarter of the 'National Fisheries Development Board (NFDB)' located?
Match set A with set B
An agricultural revolution is when farming changes a lot in a short time. These revolutions have led to transformative outcomes in the country's agricul...
_________________were the first to deal with the liberalization of trade in agricultural products.