State whether the following statements are True or False:
All even numbers are composite numbers

State whether the following statements are True or False : All prime numbers are odd.

State whether the following statements are True or False : If an even number is divided by 2, the quotient is always odd.

State whether the following statements are true or false Air is transparent

State whether the statements are true or false a-:a=b-:a

State whether the statements are true or false axxb=bxxa

State whether the following statements are true or false: Penumbra is darker than umbra

State whether the following statements are true or false Chalk dissolves in water

State whether the following statements are True or False The sum of three odd numbers is even.

State whether the following statements are True or False: (a) The sum of three odd numbers is even. (b) The sum of two odd numbers and one even number is even. (c) The product of three odd numbers is odd. (d) If an even number is divided by 2, the quotient is always odd. (e) All prime numbers are odd. (f) Prime numbers do not have any factors. (g) Sum of two prime numbers is always even. (h) 2 is the only even prime number. (i) All even numbers are composite numbers. (j) The product of two even numbers is always even