Upstream speed = 259/7 = 37 km/h Downstream speed = 477/9 = 53 km/h Speed of boat in still water = (37 + 53)/2 = 45 km/h Speed of stream = (53 – 37)/2 = 8 km/h Increased speed of boat in still water = 45 + 4 = 49 km/h Decreased speed of stream = 8 – 2 = 6 km/h Required time taken = 645/(49 – 6) + 660/(49 + 6) = 15 + 12 = 27 hours
According to a study, every rupee invested in agricultural research in India yields a return of nearly ₹____.
The International Monetary Fund (IMF) has agreed to provide how much financial assistance to Ukraine as part of a larger $15.6 billion lending programme?
Jal Jivan Mission Rural is aiming at providing FHTC to every rural household by _____
Which of the following is NOT a key feature of PMFBY?
In which year are the four biogas production plants, set up through a tripartite agreement between Suzuki R&D Centre India, the National Dairy Developme...
What is ‘Shree Anna’?
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Recently in The 38th edition of India–Indonesia Coordinated Patrol (IND-INDO CORPAT) which Indian NAVAL ship participated?
What is one of the key features of the Supreme Court ruling on the PMLA regarding the arrest powers of the Enforcement Directorate?
When is the deadline for submitting the completed ITBS survey schedule for 2023-24?
