Question
Speed of boat is 15 km/hr. Speed of the stream is 20%
less than speed of boat. Then find time taken by boat to go 81 km downstream?Solution
Speed of stream = 15 × (80/100) = 12 km/hr Time taken to go 81 km = 81/(15 + 12) = 3 hrs
How is H related to L?
Answer the following questions based on the information given below.
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If T is female then how T related to Z?
Who among the following is the son of the son in law of grandmother of F?
How is L related to M?
How is H related to C?
A and Z are siblings. B has two children and he is son of Y, who is father-in-law of C. C has only one son. Z is not granddaughter of Y. How is A relate...
Who is the grandfather of Y?
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