Multiple choice

Directions: In this question, a number series is given with one term missing. Choose the correct alternative from the given ones that will complete the series. 8, 27, 125, 343, ?

  1. 1000

  2. 729

  3. 1331

  4. 1728

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

The series is 2^3, 3^3, 5^3, 7^3. These are cubes of consecutive prime numbers. The next prime is 11, and 11^3 = 1331.

AI explanation

The given series is formed by cubing consecutive prime numbers. The terms are the cubes of 2, 3, 5, and 7, which are 8, 27, 125, and 343. The next prime number is 11, and its cube is 1331. The missing term is 1331.