Multiple choice

Directions: There is some relationship between the two pairs of numbers on the left of the sign (::). The same relationship exists between the two terms on the right, of which one term is missing. Find the missing term from the given alternatives.

42 : 72 : : 110 : ___

  1. 146

  2. 156

  3. 170

  4. 162

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

The sequence is n(n + 1) : (n + 2)(n + 3).

The missing number is 12 × 13 = 156.