Question
The ratio of the speed of a boat in still water to its
speed in downstream is 6:8. If the difference between the time taken by the boat to travel 288 km each in upstream and in downstream is 3 hours, then find the speed of the boat in still water.Solution
ATQ, Let the speed of the boat in still water and its speed in downstream be '6y' km/h and '8y' km/h. So, speed of the stream = 8y - 6y = '2y' km/h And, speed of the boat in upstream = 6y - 2y = '4y' km/h According to the question, 
Hence, speed of boat in still water is 6y = 12×6 = 72
Which of the following State of India is the largest producer of Cotton?
National Bank for Agriculture and Rural Development (NABARD) celebrated its …………………………………Foundation Day on 12 July 2022 and Dr...
Which of the following committee was involved in the recommendation of establishment of NABARD………………..
Where was the 'Azad Hind Fauj' (Indian National Army) established?
The National centre for agriculture economics and policy research is located at?
Who is appointed as the new chairman of NABARD?
Which of the following oilseed crop on which Project Pragati relies?
India’s agro-tourism market size in 2024 (IMARC 2024) is:
what is the approximate contribution of the agriculture sector to India’s Gross Value Added (GVA)?
Which one of the following breed is the mainly used for egg production?
Relevant for Exams:
