Multiple choice general knowledge DIVIDE 30 BY HALF AND ADD TEN. WHAT DO YOU GET? 40 25 70 60 Reveal answer Fill a bubble to check yourself C Correct answer Explanation Dividing by half means dividing by 0.5, which is the same as multiplying by 2. So 30 divided by 0.5 equals 60. Adding 10 gives 70. The key is recognizing 'divide by half' means divide by 1/2, not divide by 2.