Question

All flowers are trees all trees are jungles no jungle is hill conclusions: (i) no flower is hill (ii) no tree is hill (iii) some jungles are flowers

Answer 1

All flowers are trees + All trees are jungles = A + A = A = All flowers are jungles → conversion → Some jungles are flowers Hence III follows.

All trees are jungle + No jungle is hill = A + E = E = No tree is hill.

Hence (III) some jungles are flowers follows.

All flowers are trees + No tree is hill. Hence II follows.

All flowers are trees + No tree is hill = A + E = E = No flower is hill. Hence I follows.