engineering recuitment GATE CSE 2023-24 Test Series Engineering Mathematics Mathematical Logic Propositional Logic
Among the following, there are two statements which can't be true together, but can be false together. Select the code that represents them:
Statements :
(a) All bats are mammals.
(b) Some bats are mammals.
(c) Some bats are not mammals.
(d) No bats are mammals.
Code:
1
(a) and (b)
2
(a) and (d)
3
(a) and (c)
4
(b) and (c)