Question

അനുയോജ്യമല്ലാത്തതിനെ കണ്ടെത്തുക

144, 625, 28, 36 

• A. 144
• B. 625
• C. 28
• D. 36

Answer 1

Answer:

C. 28

The odd one out is 28.

• Perfect squares: The other three numbers are perfect squares.

• 144: Equal to $12 \times 12$ ($12^2$).

• 625: Equal to $25 \times 25$ ($25^2$).

• 36: Equal to $6 \times 6$ ($6^2$).

• 28: Not a perfect square.