Let the usual speed of car = 10x km/h Speed of car when it travels with 20% less speed = 80% of 10x = 8x Difference of time taken = 30 minutes 
x = 7.5 usual speed of car = 10x = 75 km/h
Statement:
All Indian are Asian.
No Indian are Pakistani.
...
Three statements are given followed by two conclusions numbered I and II. Assuming the statements to be true, even if they seem to be at variance with ...
Statements:
Some Turmeric are Tamarind.
All Tamarind are Cumin.
Only a few Tamarind are Ginger.
Conclusion:
I. All Cu...
Statements:
Some Planet are Earth.
All Earth are Sun.
All Sun are Galaxy.
Conclusions:
I. At least some Sun ...
Statements:
Some mats are bedsheets.
All bedsheets are chairs.
Some chairs are desks.
Conclusions:
I. Some desk...
In the question below some statements are given followed by three conclusions I, II, and III. You have to take the given statements to be true even...
Statements: Some cups are plates.
No plate is a glass.
Conclusions: I. Some glasses are cups.
II. No glass is a cup.
...Statements:
All blacks are white.
Only a few whites are red.
No red is yellow.
Conclusions:
I). Some whites...
Statements:
Only a few Beautiful is Intelligent.
Only a few Smart is Beautiful.
No Smart is Honest.
Conclusion:
I. No...
In the questions given below, there are three statements followed by three conclusions I, II and III. You have to take the three given statements to be...
