MCQ
Statements: All flowers are plants. Some plants are trees. Some trees are fruits. All fruits are vegetables. Which conclusion(s) follow? (I) Some flowers are trees. (II) Some plants are vegetables. (III) Some trees are vegetables.
Biology
A Only I
B Only II
C Only III
D None follows
Explanation

Some flowers are trees cannot be concluded. Some plants are vegetables cannot be concluded directly. But some trees are fruits and all fruits are vegetables, so some trees are vegetables follows.