Question

a and b are odd integers and c is an even integer, which of the following would be an odd integer?
a + b + c

ab – bc

a x b x c

c(a + b)

Answer 1

i suppose b if a=7,b=5 and c=2 then then it becomes 7*5-5*2= 35-10=25

Answer 2

check it again....

Answer 3

I thought it was C @praxer

Answer 4

but then it comes 7*5*2=70 which is even.. so it is B