The day is celebrated every year on 10th November to recognize the role of science in making peace and development. The theme for the year is “Basic Sciences for Sustainable Development”.
Statements:
No plant is a tree.
No tree is a shrub.
No shrub is a herb.
Conclusions: ...
Statements:
Some Planet are Earth.
All Earth are Sun.
All Sun are Galaxy.
Conclusions:
I. At least some Sun ...
Conclusions:
I. All Machines being Tools is a possibility.
II. No screw is a Forks.
III. A few Scissors may be Machines.
Statements:
Statements:
Some pastries are toffees.
All toffees are chocolates.
All chocolates are sandwich.
Conclusions:
I. A...
Statements:
Only Bike is Car.
No Bike is Train.
Only a few Train is Buses.
Few Tram is Bike.
Conclusion: <...
Statement :
Some plugs are tablets.
No tablet is a door. ...
Statements:
No Lamp are Light.
No Light are Bulb.
All Tube are Bulb.
Conclusions:
I. At least some Tube being Light i...
Statements:
Some years are months.
Some months are days.
Some days are weeks.
Conclusions:
I. No year is ...
Statements:
Only a few A is B.
Only B is C.
Some A is D.
Conclusions:
No D being C is a possibility.
All B...
Statements:
All clouds are earths.
No earth is a planet.
Conclusions:
I. No cloud is a planet.
II. Some pl...
