If x is an odd integer, which of the following must be an even integer?
If x is an odd integer, which of the following must be an even integer? Correct Answer 5x+1
let, x is an odd integer i.e. x=1,3,5,…now if x=1, 5x+1=5*+1=6 is an even integerIf x is an odd integer, which of the following must be an even integer? Correct Answer 5x+1
let, x is an odd integer i.e. x=1,3,5,…now if x=1, 5x+1=5*+1=6 is an even integer