Grow GK

Q. What would be the next in the following series?144, 100, 64, 36, ?

Telegram Group Join Now
WhatsApp Group Join Now

Q. What would be the next in the following series?
144, 100, 64, 36, ?

(ADRE 2024)

(A) 25

(B) 49

(C) 81

(D) 16

Answer:- (D) 16

Solution:- 

To find the next number in the series 144, 100, 64, 36, let’s analyze the pattern:

  • 144 = 122
  • 100 = 102
  • 64 = 82
  • 36 = 62

The following patterns are observed:-

  • The given series is a sequence of perfect squares.
  • The series comprises perfect squares of even numbers:12, 10, 8, 6
  • The sequence of even numbers is decreasing by 2 each time.

Next number:-

  • The next even number in the above series after 6 is 4.
  • So, following the pattern, the next number should be the square of 4.
  • 42 = 16

Therefore, the next number in the series is 16.

So, the answer is Option (D) 16.


Telegram Group Join Now
WhatsApp Group Join Now

Related Topics

Leave a Comment

Your email address will not be published. Required fields are marked *

Scroll to Top