Let, the speeds of boat ‘A’ and boat ‘B’, in still water and the speed of the current be 8x km/hr, 6x km/hr and 2x km/hr, respectively. According to the question, (5D – 45)/(8x + 2x) = (D + 80)/(6x – 2x) Or, 20D – 180 = 10D + 800 Or, 10D = 980 Or, D = 98
Who among the following person stays on the ground floor?
Statements:
Only a few Beautiful is Intelligent.
Only a few Smart is Beautiful.
No Smart is Honest.
Conclusion:
I. No...
Statements:
All ambulance are fire engine.
Some train are fire engine.
Some bus are train.
Conclusions:
I. Some...
Conclusions:
I. Some Rats are Cats.
II. Few Cows are Dogs.
Conclusions:
I. Some Apples are not Oranges.
II. Some Oranges being Pears is not a possibility.
Statements:
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at varianc...
Statements : All covers are chairs
No chair is a table.
...
In the following question below are given some statements followed by some conclusions based on those statements. Taking the given statements to be tru...
Statements:
All shoes are shirts
Only a few shirts are watches
Some watches are not mobile
Only a few mobile are copy
...Statement:
Only GMs are PMs
Only a few CMs are president
No president is PM
Conclusion:
I. Some GMs are presidents
