Question

Which of the following disjunctions is true? 4 + 4 = 16 or 6 - 5 = 11 4 · 3 = 7 or 3 - 2 = 5 8 - 5 = 13 or 7 · 2 = 12 7 - 4 = 11 or 6 + 3 = 9

Answer 1

`\boxed{7-4=11\:or\:6+3=9}`

Explanation:

Let
`p` and
`q` be two propositional statements.

The disjunction
`p\vee q` is true if either
`p` or
`q` is true or both are true.

In the given options;

The statement;

`7-4=11` is false

But;

`6+3=9` is true.

Hence,

`7-4=11\:\vee \:6+3=9` is true

The correct answer is D