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

Directions: In the following question, the number series contains a wrong number. Find that number. 2, 5, 16, 33, 98, 201, 604

  1. 5

  2. 16

  3. 33

  4. 98

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

Pattern: 2*2+1=5, 5*3+1=16, 16*2+1=33, 33*3+1=100, 100*2+1=201, 201*3+1=604. The sequence is alternating *2+1 and *3+1. 98 is incorrect; it should be 100.

Keep practicing — related questions

  • 2. Which number should replace the question mark "?" 17 8 5 5 13 7 5 4 6 12 6 3 10 6 4 ?
  • The number of terms common between the two series $2+5+8+\cdots$ upto $50$ terms and the series $3+5+7+9+\c...
  • Relate the following with which Tata company 1)2003 – Boys 2)2004 - Dhoom 3)2005 – Anniyan 4)2006 – Rang De...
  • What should come in the place of ? in the following number series. 4,6,12,30,?
  • 4. If 10 people can do a piece of work in 5 days, working 2 hours a day, how long will 2 people take to do ...
  • Of the total number of Ashes series played so far,how many series are won by Austraila and England respesct...
  • The number of sides in a hexagon multiplied by the number of sides in a pentagon is LESS than which of the ...
  • If you score (the number of pawns on the board at the start of a game of chess minus the number of clubs in...

Practice this chapter

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