Multiple choice

Find the wrong number in the following number series?\newline4553 \quad 4328 \quad 4184 \quad 4113 \quad 4067 \quad 4058

  1. 4328

  2. 4184

  3. 4113

  4. 4067

  5. 4066
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The pattern follows subtraction of squares in descending order: 15² (225), 12² (144), 9² (81), 6² (36), 3² (9). Checking the series: 4553 - 225 = 4328 ✓; 4328 - 144 = 4184 ✓; 4184 - 81 = 4103 (should be 4103, not 4113); 4113 breaks the pattern. If we continue: 4103 - 36 = 4067 ✓; 4067 - 9 = 4058 ✓. Therefore, 4113 is the wrong number.

Keep practicing — related questions