Question
Who among the following person is the granddaughter of
H? Study the following information carefully and answer the below questions. A Family of three generation consists of eight members- A, B, C, D, E, F, G, and H. There are three married couples. G is the only daughter of D who is the mother-in-law of F. E is the daughter of B who is the spouse of F. A is the daughter of C. H is the father-in-law of C. G is married.Solution
Pipe P and Q can fill a tank in 20 minutes and 30 minutes individually. Another pipe R can empty the tank in 60 minutes. When all the three pipes are op...
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Tap A and Tap B fill a drum of volume 189 liters in 7 minutes. If their efficiencies are in the ratio x:y respectively and B alone takes to fill the cis...
A tank has two inlet pipes and one outlet pipe. Pipe A can fill the tank in 4 hours, and Pipe B can fill it in 6 hours. The outlet pipe C can empty the ...
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