MBA
Exam
Logical Reasoning
Seating Arrangement
Two friends Aku and Chika are stationed at two different points P and Q respectively along the same bank of a straight stretch of a flowing river. The ratio of the speeds of Aku and Chika in still water is 1 : 3. When Aku and Chika swim in the opposite directions from P and Q respectively, they meet at a point 30 meters from Q. If the time taken by Aku to reach point Q and Chika to reach point P from their original positions P and Q is the same, then the distance (in meters) between P and Q is 1) 45 2) 90 3) 120 4) 60
Read Solution (Total 1)
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- Sc-Ss=Sa+Ss Ss speed of stream
Sa speed of aku Sc speed of Chika
also sa=3sc
therefore we get Sa=Ss
30/(Sa+Ss)=(x-30)/(Sc-Sa)
solving we get x=60
answer 4)60 - 9 years agoHelpfull: Yes(0) No(2)
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