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According to Question; Efficiency of pipe ‘A’ = (210/21) = 10 litres/hour Efficiency of pipe ‘C’ = 10 ÷ 1.25 = 8 litres/hour Efficiency of pipe ‘B’ = 8 × 1.5 = 12 litres/hour Time taken by all the pipes together to fill the tank = {210/(10 + 8 + 12)} = (210/30) = 7 hours Or, time taken by all three pipes together to fill the tank = 7 × 60 = 420 minutes
This year India marks the Golden jubilee celebration of formal diplomatic relation between India and:
The Government of India has taken a historic decision to reduce the rate of contribution under the ESI Act from 6.5% to _____?
Next QUAD Summit 2023 will be held at which place?
Which organizations are referred to as the “Bretton Woods Twins”?
How much funding did the Coalition for Disaster Resilient Infrastructure (CDRI) announce for urban infrastructure resilience in LMICs and SIDS?
Which state is the largest producer of coconuts in India?
The policy of broad protection to domestic industries, direct control over imports and foreign investment and keeping exchange rates high to unrealistic...
GIS stands for
What is the financial allocation for the 'Incentives to DISCOMs' under the PM-Surya Ghar: Muft Bijli Yojana?
Who was the first Indian to win an individual Olympic gold medal?