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Aptitude Square Roots and Cube Roots Test Paper 4


16) If Apti Square Roots and Cube Roots= a + b Apti Square Roots and Cube Roots,what are a and b?

  1. a = 11, b = -6
  2. a = -6, b = 11
  3. a = -11, b = 6
  4. a =-11, b = -6

Answer: A

Explanation:

Apti Square Roots and Cube Roots

Multiplying the number by its conjugate:

Apti Square Roots and Cube Roots

Accoding to the question:

11 - 6Apti Square Roots and Cube Roots = a + bApti Square Roots and Cube Roots

a = 11, b = -6


Aptitude Square Roots and Cube Roots Test Paper 1
Aptitude Square Roots and Cube Roots Test Paper 2
Aptitude Square Roots and Cube Roots Test Paper 3





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