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Let the speed of boat in still water be x km/hr. According to the question, => x + 6 + x − 6 = 28 => x = 14 Downstream speed = 6 + 14 = 20 km/hr Required time = 50/20 = 2.5 hrs
Who among the following lives three floors above C?
Using which of the following material does floor 4 was built?
How many persons visits between the one, who visits Bareilly and the one, who has Yellow colour?
Which of the following box is kept just above the box U?
How many seminars are conducted between seminars of C in afternoon and her seminar in pre-noon?
How many persons are living between I and the one who goes to Indore?
Who among the following person lives in flat 2 of floor 4?
Statements:
Some Sky are Blue.
All Heaven are Blue.
All Blue are Azure
Conclusions:
I. No Heaven is Sky
C lives on which of the following floor?
How many people live above the floor on which N lives?