Question
Tap A is 100% more efficient than tap B. Both the taps
together can fill the tank in 10 hours. Find the time taken by tap C, which is 25% more efficient than tap B, to fill the tank alone.Solution
Let, time taken by tap B to fill the tank be x hours,
So, time taken by tap A to fill the tank = x/2 hours According to question,
1/x + 1/(x/2) = 1/10
1/x + 2/x = 1/10
x = 30 So, time taken by tap C to fill the tank = 30/1.25 = 24 hours
Which scheme will be implemented over the next three years to promote the conservation values of Ramsar Sites 26 to 75?
As per Union Budget 2023-24, which mission has been launched to facilitate the transition of the economy to low carbon intensity?
How many Bio-Input Resource Centres will be set up over the next 3 years to facilitate 1 crore farmers to adopt natural farming?
Who has has been named as the managing director of TATA Projects?
As per the Union Budget 2024-25, The government will reimburse EPFO contributions of employers up to ₹_____ per month for 2 years for all new hires.
As per Union Budget 2025-26, what is the new cap on Foreign Direct Investment (FDI) in the space sector?
According to the budget 24-25, "PM SVANidhi has extended credit assistance to how many street vendors?
Mahatma Gandhi National Fellowship Programme (MGNF) in collaboration with IIM is providing certificate course in ______ ?
The term "fiscal prudence" in the context of the NPS review committee refers to:
As per the Economic Survey 2023-24, which sector's GVA grew by 9.9% in FY24?
Relevant for Exams:
