State true / false:`AsubeB`,`BsubeCimpliesAsubeC`

State true / false: NcancelsubZ

State true or false: The sum of two prime numbers is always a prime number.

State true / false:If a set has only one subset then it is a null set

State true or false Cube of any odd number is even.

State true or false A perfect cube does not end with two zeros.

State whether the following statements are true or false: Fossil fuels are inexhaustible.

State true or false There is no perfect cube which ends with 8.

State whether the following statements are true or false A fusion process is just the opposite of fission process.

State whether True or False. All squares are trapeziums.