Which nutrient deficiency is responsible for little leaf

Statements:No town is a city.

All cities are islands.

Conclusions:I. No island is a town.  

II. All islands are cities.

Conclusions:

I. All Passages can be Streets

II. Some Footpaths are Roads 

Statements:

Conclusions: Some Circles are Triangles. Some Squares being Circles is a possibility. All Triangles are Circles.

Statement:

Some Myntra are Ajio

Only a few Ajio are Amazon                         

Conclusion:

Statements: No strategy is a motivation.

All motivations are training.

Conclusions: I. Some strategies are trainings.

Statement:

Each dog is cat.   

Only a few cats are tigers.

Some tigers are zebras.      

Conclusion:      

Statements:

No cube is a cuboid.

Some cuboids are cones.

All cones are quadrilateral.

Conclusion:

Conclusions:

I. Some Jokers being Animals is a possibility.

II. A few Swings are not Strings.

Statements:

Statement:

I) No A is B

II) No B is C

III) Some D are C

IV) All D are E

Conclusion:

I) Some E are not D

II) Some A are C

III) No C is A