1, 1, 4, 8, 9, 27, 16, ?

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1, 1, 4, 8, 9, 27, 16, ? Answer: 64

The series consists of squares and cubes of consecutive natural numbers i.e. 1², 13, 2², 2³, 3², 3³, 4², ..... So, missing term = 4³ = 64.

Question context

This question is part of 💬 Verbal Reasoning within the broader 🧠 Aptitude Mastery subject and appears in the DemoPaper-Pakistan preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.