If a and b,c are both even numbers, which of the following is an even number?  Options.
A) a + b+c  B) a + b +c+ 1  C) abc+1  D) abc + 3  E) NOne
Sol.   Sum of 3 even numbers is always even.   a + b+cnswer a + b+c
<result>A</result>
If a and b,c are both even numbers, which of the following is an even number?