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Sequence and Series - Types of Logic Used

Published on Tuesday, June 30, 2015
Today I got an email from a friend stating that she is facing problem in solving Series questions.

Types of series on the basis of Logic :-

  1. Simple addition and subtraction series
  2. Prime number series
  3. Square and cube series
  4. Algebraic series
  5. Misc

Practice questions to explain the logic

1) 5, 6, 10, 19, 35, ?
series-1


2) 11, 13, 17, 19, 23, ?
All are prime numbers so next number in the series will be 29.


3) 5,7,10,15,22, ?
series-3



4) 4, 9, 25, 49, 121, ?

series-4-solution

5) 6, 13, 27, 55, 111, ?
series-5


6) 3, 5, 9, 15, 23, ?
series-solution

7) 13, 14, 18, 27, 43, ?
series-8


8) 3, 6, 18, 90, 630, ?
series-solution

9) 1, 4, 27, 16, 125, ?

series-solution


10) 1, 2, 9, 4, 25, 6, 49, ?
series-solution


Take Series quiz
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ramandeep singh

Ramandeep Singh, your guide to banking and insurance exams. With 14 years of experience and 5000+ selections, Ramandeep understands the path to success, having transitioned himself from Dena Bank and SBI. He's passionate about helping you achieve your banking and insurance dreams.

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