Question
30 workers working 8 hours daily can finish a job in 20
days. Find the time needed by 20 workers working 12 hours daily to finish the same job.Solution
ATQ, Let the required time be 'T' days. So, 30 × 8 × 20 = 20 × 12 × T Or, T = 20
Statement:
Only a few radios are TVs
Only a few laptops are cables
All cables are TVs
Conclusion:
I. All laptop...
Statement: All mobiles are laptops.
Only a few mobiles are chargers.
Some laptops are led.
Conclusion:
1. Some mobiles are ...
Statement:
Some trees are flowers.
Some flowers are branches.
All branches are petals.
Conclusion:
I. Some trees ...
Conclusions:
I. All Machines being Tools is a possibility.
II. No screw is a Forks.
III. A few Scissors may be Machines.
Statements:
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 if...
Statements: All cloves are cardamoms.
All cardamoms are cumins.
Some cumins are corianders.
S...
In the question below there are three statements followed by two conclusions I and II. You have to take the three given statements to be true even if t...
Statements:Â Â Â Â Â Â Some tiger are lion.
                               No cat is elephant.
Â
Statements:
Some summers are winters.
Some seasons are autumns.
No winter is a season.
Conclusions:
I. Some summers a...
Statement
Only a few Colour is Animals
Some Animals is Birds
All Birds is Fruit
Conclusion
I) Some Fruit is Anim...
