True or false: In combination, arrangement is not important

True or false: A combination of 4 objects taken all is 24

True or false: A combination of 3 objects taken all is 6

True or false: A combination of 3 objects taken all is 1

True or false: In combination, arrangement is important

True or false: A combination of 3 objects taken all is 1

True or false: In combination, {3,5} is also the same with {5,3}

True or false: There are two types of combination - with and without repetition

True or false: Lottery is an example of combination

True or false: Numbers in a password example of combination