Example GIF

Replace the question mark with number - Math Riddle

122.Math Riddles
Which number will replace the question mark ?
Replace_the_question_mark-math-riddles
  • A.26
  • B.30
  • C.25
  • D.45
    • Explanation :  
      
      26
      14 = 1^2 + 2^2 + 3^2
      21 = 4^2 + 1^2 + 2^2
      29 = 4^2 + 3^2 + 2^2
      26 = 3^2 + 4^2 + 1^2