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Let the speed of the boat in still water and the speed of the current be ‘x’ km/hr and ‘y’ km/hr, respectively Upstream speed of the boat = (x – y) = 75/5 = 15 km/hr Or, 26 – y = 15 Or, y = 26 – 15 = 11 km/hr Therefore, downstream speed of the boat = 26 + 11 = 37 km/hr Required time taken = 111/37 = 3 hours
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?