LIC AAO Model Paper 10

Question : 13 of 160

Marks: +1, -0

Statements :
No point is a spot.
All spots are marks.
No mark is a dot.
Conclusions:
I. All points being marks is a possibility.
II. No spot is a dot.

Validate

Solution:

No point is a spot.
All spots are marks.
E + A ⇒

O_1

- type of Conclusion
“Some marks are not points." (P)
All spots are marks
No mark is a dot.
A + E ⇒ E - type of Conclusion
“No spot is a dot." (Q)
Venn diagrams of “Some marks are not points” :

Venn diagram II supports the Conclusion I.

Go to Question:

Prev Question

Next Question