What is the next number in the sequence 5, 10, 20, 40, ...?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Prepare for the Progressive Pre-Employment Assessment Test with targeted practice questions. Sharpen your skills with detailed explanations and hints. Ace your assessment!

Multiple Choice

What is the next number in the sequence 5, 10, 20, 40, ...?

Explanation:
This sequence is a doubling pattern. Each term is twice the one before it: 5 → 10 → 20 → 40. To keep that pattern going, multiply by 2 again: 40 × 2 = 80. The other options break the rule of doubling—60 would not continue a doubling sequence, 120 would jump by a different factor, and 40 would just repeat the last term rather than extend the progression.

This sequence is a doubling pattern. Each term is twice the one before it: 5 → 10 → 20 → 40. To keep that pattern going, multiply by 2 again: 40 × 2 = 80. The other options break the rule of doubling—60 would not continue a doubling sequence, 120 would jump by a different factor, and 40 would just repeat the last term rather than extend the progression.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy