some A are B, some B are C, All C are D.

conclusion:

some A are not D. I am unsure whether this conclusion is false.

4

Pallavi Dwivedi 8y ago

It is false , from positive never a negative statement can be formed

Sarju 8y ago

false

Nikhil Rajpurohit 8y ago

Yes , this condition is false because there is no connection between A & D, so all A can be D , that's why we can't say some A is not D.

Doll Yana 8y ago

there is no relation b/w A& d so.. statement does not follow

Join CAT 2026 course by 5-Time CAT 100%iler

Crack CAT 2026 & Other Exams with Cracku!