Multiple choice Which of the following gives the greatest odd number as the answer? 40 + 30 30 + 23 80 - 33 63 - 8 69 - 9 Reveal answer Fill a bubble to check yourself D Correct answer Explanation The difference of 63 and 8 is 55. As 55 is an odd number and it is the greatest odd number among the options. So this is the right answer.