Question

Consider D28 and D70. State which of the following is true ?
(a) Both are Boolean algebras
(b) Neither of them is a Boolean algebra
(c) D28 is a Boolean algebra but D70 is not
(d) D70 is a Boolan algebra but D28 is not
IC​

Answer 1

Answer:

d) D 70 is a Boolean algebra but D 28 is not IC