Multiple choice

Directions: In the following question, there is a certain relationship between two given numbers on one side of (: :) and one number is given on the other side of (: :) while another number is to be found from the given alternatives having the same relationship with this number as the numbers of the given pair bear. Choose the best alternative.

9 : 100 : : 11 : ?

  1. 1331

  2. 121

  3. 169

  4. 1728

  5. 144
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

This is the correct option as it follows the correct pattern of x : (x + 1)2. If x = 9, then (9 + 1)2 = 100. If x = 11, then (11 + 1)2 = 144.

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