question_answer

Direction: In each question below is given two statements followed by four conclusions numbered I, II III and IV. Read all the conclusions and then decide which of the given conclusions logically follows from the given two statements, disregarding the commonly known facts.

Statements

All stars are planets.

All planets are trees.

Conclusions

I. All planets are stars.

II. All stars are trees.

III. All trees are planets.

IV. Some trees are stars.

A)  II and IV follow

B)  I and II follow

C)  None follows

D)  All follow

Correct Answer: A

Solution :

S\[\to \] Stars P\[\to \] Planets T\[\to \] Tress