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Aptitude · Q171

Simplification

Competitive Exams · Aptitude · question 171

Q171

The value of x^2 - ( y - z )^2 ( x + z )^2 - y^2 + y^2 - ( x - z )^2 ( x + y )^2 - z^2 + z^2 - ( x - y )^2 ( y + z )^2 - x^2 is = ?

The value of       is = ?
A.
-1
B.
0
C.
1
Answer
D.
None of these

Answer: Option C

Solution

Answer: Option C
Solution: