Question

Look at the statement below.

If a number is a multiple of 4, it is divisible by 2.

Which of these is a logically equivalent statement?

Answer 1

If a number is divisible by 2, it is a multiple of 4.
If a number is not divisible by 2, it is a multiple of 4.
If a number is not a multiple of 4, it is not divisible by 2.
If a number is not divisible by 2, it is not a multiple of 4.

Answer 2

Any ideas?

Answer 3

if p implies q , then not q implies not p

Answer 4

D?

Answer 5

yep :)

Answer 6

good you got it