aliensbrain
  • Home
  • Study
  • Quizzes
  • 🎤AI Practicefree
  • Notebooks
  • Community
  • Sign in
Multiple choice

Find the missing term in the following number series. 3420 1660 780 340 ? 10

  1. 144

  2. 163

  3. 120

  4. 130

  5. 128
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Each term is obtained by dividing the previous term by 2 and subtracting 50: 3420÷2-50=1660, 1660÷2-50=780, 780÷2-50=340, 340÷2-50=120, 120÷2-50=10. Option C (120) fits the pattern.

Keep practicing — related questions

  • Directions: In the following question, there is a certain relationship between the two terms on each side o...
  • Directions: In the following question, there is a certain relationship between the two terms on each side o...
  • Directions: In the following question, there is a certain relationship between the two terms on each side o...
  • Directions: In the following question, there is a certain relationship between the two terms on each side o...
  • Directions: In the following question, there is a certain relationship between the two terms on each side o...
  • Directions: In the following question, a letter series is given with one term missing. Choose the correct a...
  • Directions: In the following question, a letter series is given with one term missing. Choose the correct a...
  • Directions: In the following question, a letter series is given with one term missing. Choose the correct a...

Practice this chapter

  • Number Series (2662 questions)
Advertisement
© Aliensbrain | all rights reserved
  • About
  • Contact
  • Terms and Condition
  • Privacy Policy