statements and conclusions

Question

Statements :

1. All bottles are marbles

2. All glasses are marbles

Conclusions:

1. All glasses are bottles

2. Some marbles are not glasses

1. Only Conclusion 1 follows
2. Only Conclusion 2 follows
3. Either  Conclusion 1 or 2 follows
4. Niether 1 or 2 follows

Answer 1

Statements :

1.All bottles are marbles.

2.All glasses are marbles.

 

Conclusion -

1. All glasses are bottles. ( not always true, see above diagrams)

2. Some marbles are not glasses. ( not true fromstatement 2 when all glasses are equal to all marbles).

Ans- D. Neither 1 nor 2.

Comments

Why is Conclusion 2 false ?