Proposition - Discrete Math

Which one is NOT proposition?

• Kuala Lumpur is the capital of Malaysia

• 5 is odd number

• Jakarta is a city in Canada

• 10 - 5 = 5

• x + 1 is an odd number

Which ones are NOT Proposition?

• Gus Dur is the best president that Indonesia ever had.

• There is an odd number between 4 and 7

• are you a student?

• If x is an odd number, then x+1 is an even number

• if x is greater than 0, then x+1 is an even number