Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusion logically follow(s) from the statements.
Statements:
All steel are clay.
No clay are sand.
No sand are plastic.
Conclusions:
I. All sand are steel is a possibility.
II. No steel are plastic.
III. All clay are plastic is a possibility.
IV. Some clay are not steel.
1
Both the conclusions II and IV follow
2
Only conclusion I follow
3
Both the conclusions II and III follow
4
Only conclusion III follow