Question
A man travelled a total distance of 360 km. He travelled
first 280 km on car with a speed of 25 km/h and rest of the distance on bike whose speed is 15 km/h less than that of the car. Find his average speed for the whole journey.Solution
Total time taken to cover the whole journey = 280/25 + 80/10 = 11.2 + 8 = 19.2 km Desired average speed = 360/19.2 = 18.75 km/h
Three statements are given followed by three conclusions numbered I, |I & Ill. Assuming the statements to be true, even if they seem to be at variance ...
Statements: Some badminton are sports.
No sports is a player.
Conclusions: I. Some badminton are not player.
II. Some player ar...
Statements:
Only a few Objectives are Solutions.
Only Subjective are Information.
A few Subjective are Solutions.
Conclusion...
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at varian...
Statements:
All Players are Teams.
All Teams are Sports.
Only a few Sports are Games.
Only Games are Groups.
<...Statement:
No blue is black.
Only a few blacks are Whites.
All Whites are grey.
Conclusion:
I. No blue is Whites.
II. Some grey are not blues
Among P, Q, R, S and T whose salary is the highest?
I. Combined salary of P and Q is more than the combined salary of R and S but T’s salar...
In the question below some statements are given followed by two conclusions I and II. You have to take the given statements to be true even if they see...
Statements: Only cars are motorcycles.
No motorcycle is a bike.
Some bikes are scooters.
All scooters are jeeps.
Conclu...
Statement:
Some Sparrow are Crow.
Only a few Eagles are Sparrow.
Only a few Sparrows are Peacock.
Only Sparrows are Parrot...
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