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Let the speed of bike be 'v' km/h. Speed of car = '1.2v' km/h So, (120/1.2v) - (80/v) = (30/60) Or, (100/v) - (80/v) = (1/2) Or, (20/v) = (1/2) Or, 'v' = 40 Speed of auto = (v + 1.2v) ÷ 2 = 1.1v = 1.1 X 40 = 44 km/h Therefore, required time = (154/44) = 3.5 hours = 3.5 X 60 = 210 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?