Multiple choice

Directions: Complete the series.

AB : BD : : AC : ?

  1. BC

  2. BD

  3. BE

  4. AB

  5. BF

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

Taking the positions of letters A = 1, B = 2 and so on. Multiplying the combination by 2, 12 * 2 = 24 = BD Similarly, AC = 13 Multiplying it by 2, we get 13 * 2 = 26 = BF.