Question
A swimmer swims from point P against the current for 6
minutes and then swims back along the current for the next 6 minutes and reaches point Q. If the distance between P and Q is 120 m then the speed of the current (in km/ h) is:Solution
Let the speed of boat in still water =B and speed of stream =S then Given-Time in Upstream and Downstream =6 min And Distance between P And Q =120m Speed of boat in Downstream =B+S Speed of boat in Upstream=B-S ATQ- 6(B+S)-6(B-S) =120 6B+6S-6B+6S=120 12S =120 S=10×60/100 S= .6km/h
What is the Minimum Support Price (MSP) for Raw Jute for the 2024-25 season, as approved by the Cabinet Committee on Economic Affairs?
In the network layer, in what form is data transferred across the logical network path?
Who is responsible for the Ministry of Road Transport & Highways?
The ‘NAMASTE’ scheme is a collaborative initiative launched by the Ministry of Housing and Urban Affairs and which other ministry?
Consider the following statements about Yellow Sea:
1. Recently, A US warship was crashed into Yellow Sea waters.
2. It ...
In the Global Drug Policy Index 2021 what was India’s rank?
Where will the 2025 United Nations Public Service Forum be held?
SBM Bank (India) has raised ______ through the issuance of the second tranche of Basel-III compliant tier II bonds in January 2023.
Which state's tourism board has partnered with Starscapes for the Nakshatra Sabha initiative?
What percentage of operational waste did Hindalco recycle in FY24?
Relevant for Exams:
