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Aptitude Square Roots and Cube Roots Test Paper 2


6) Apti Square Roots and Cube Rootsis equal to

  1. 1
  2. 2
  3. 2 +Apti Square Roots and Cube Roots
  4. 2Apti Square Roots and Cube Roots

Answer: B

Explanation:

Let x =Apti Square Roots and Cube Roots

x =Apti Square Roots and Cube Roots

= x2 = 2 + x

= x2 - 2 - x = 0

= x2 -(2-1) x - 2 = 0

= x2 - 2x + x - 2 = 0

= x (x - 2) + 1 (x - 2) = 0

= (x - 2)(x + 1) = 0

= x = 2, x = -1

Solution 2:

Apti Square Roots and Cube Roots

In case of same type root values addition break the given number in consecutive order, the largest number will be the answer i.e., the number is 2, and the consecutive order of two: 1*2 Hence, the answer is 2


7) The value of Apti Square Roots and Cube Rootsis

  1. 30.297
  2. 30.197
  3. 30.097
  4. 30.397

Answer: A

Explanation:

Apti Square Roots and Cube Roots

Apti Square Roots and Cube Roots

=30 + 0.3 - 0.003 = 30.297


8) If Apti Square Roots and Cube Roots= 12.3,the value of x is

Apti Square Roots and Cube Roots

Answer: D

Explanation:

Apti Square Roots and Cube Roots

5 + x2 = 9

x2 = 9 - 5 = 4

x = 2


Apti Square Roots and Cube Roots

Apti Square Roots and Cube Roots

Answer: B

Explanation:

Apti Square Roots and Cube Roots

Similarly,

Apti Square Roots and Cube Roots

Now,

Apti Square Roots and Cube Roots


10) The expression Apti Square Roots and Cube Rootsis equal to:

  1. 2
  2. 2Apti Square Roots and Cube Roots
  3. 2 -Apti Square Roots and Cube Roots
  4. 2 +Apti Square Roots and Cube Roots

Answer: A

Explanation:

Apti Square Roots and Cube Roots


Aptitude Square Roots and Cube Roots Test Paper 1
Aptitude Square Roots and Cube Roots Test Paper 3
Aptitude Square Roots and Cube Roots Test Paper 4





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