Multiple choice general knowledge

Divide 30 by 1/2 and add 10. What is the answer?

  1. 70

  2. 35

  3. 15

  4. 25

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Dividing by 1/2 means multiplying by 2. So 30 divided by 1/2 = 30 x 2 = 60. Then 60 + 10 = 70. The common mistake is dividing 30 by 2, which would give 15, but the question specifies dividing by 1/2, not 2. Options C (15) and B (35) result from this error.