Question
Pipe X and Pipe Y can
independently fill a tank in 18 minutes and 30 minutes, respectively. However, there is a leakage in the tank that causes water to flow out at a rate of 2 liters per minute. How long will it take to fill the tank if both pipes and the leakage operate simultaneously?Solution
ATQ,
Capacity of tank = LCM of 18 and 30 = 90 units Units per minute filled by pipe X = 90/18 = 5 Units per minute filled by pipe Y = 90/30 = 3 Required time = 90/ (5 + 3 – 2) = 90/6 = 15 minutes
A phenomenon in degradation process wherein an intermediate product of herbicides proves more phytotoxic than the parent compound
Plastids that contain high concentrations of carotenoid pigments rather than chlorophyll pigments are
The intersection of the demand and supply curves indicates the equilibrium:
Moisture availability index of 0.34 to 0.67 indicates which of the following class?
Maximum amount in oilseeds are produced in which state in India?
BIS is the national standard body under the Ministry of_____?
What is maximum optimal temperature for wheat crop?
Which organelle acts as repository of genetic information and is also the cell's control center?
Goitrogens is present in
What is the absorption of ions in plants occurring with the aid of metabolic energy called?
Relevant for Exams:
