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Let the capacity of the tank be ‘200’ litres {LCM (40, 50)} Efficiency of pipe ‘A’ = (200/40) = 5 litres/minute Efficiency of pipe ‘B’ = (200/50) = 4 litres/minute Quantity of water filled by pipe ‘A’ in 21 minutes = 5 × 21 = 105 litres Quantity of water to be filled = 200 – 105 = 95 litres Time taken by pipe ‘A’ and ‘B’ together to fill 95 litres of water = {95/(5 – 4)} = 95 minutes Total time taken = 21 + 95 = 116 minutes
The Central Rice Research Institute (CRRI) in India has been pivotal in rice research and development. Where is it headquartered?
An area having Nutrient index> 2.33 will be
............................... is a curve which shows various combinations of inputs that cost the same total amount .
A scheme in which the Center transfers an amount of Rs 6,000 per year, in three equal installments, directly into the bank accounts of all landholding f...
Match list I with list II
Capacity is the second "C" of 3°C of credit, which indicates (A) (C) (E)
Wind movement for ……………….. km/hour is suitable for most of the crops.
The net assimilation rate is expressed in terms
The Aryans came to India from:
What is the efficiency of drip irrigation?