Artificial-Intelligence
December 3, 2023Question 4190 – 2007 June UGC NET Paper 1
December 3, 2023Question 4189 – 2007 June UGC NET Paper 1
From the given four statements, select the two which cannot be true but yet both can be false.
Choose the right pair:
(i) All men are mortal
(ii) Some men are mortal
(iii) No man is mortal
(iv) Some men are not mortal
Correct Answer: D
Question 26 Explanation:
If all men are not mortal statement II is false, if all men are mortal statement II can be false.
(i) and(ii)
(iii) and (iv)
(i) and(iii)
(ii) and(iv)