Multiple choice general knowledge 20 x 40 x 11 x 50 x 10 x 0 x 60 1000 0 202020 66600 Reveal answer Fill a bubble to check yourself B Correct answer Explanation The expression contains a factor of 0: 20 x 40 x 11 x 50 x 10 x 0 x 60. Any multiplication where one factor is 0 results in 0, regardless of the other numbers. Option B is correct.