Evaluate .

Answer and explanation

Correct answer: B. 204

  1. Step 1: .
  2. Step 2: .
Answer
204.
Why not the others: 1296: that is the sum of cubes. 36: that is the sum of the first powers. 408: the denominator is replaced by .

Practise more Sequences.

Free questions with an explanation for every one, and full timed EJU Japan mock tests.