1 - [5 - {2 + (- 5 + 6 - 2) 2}] is equal to:
A. -4
B. 2
C. 0
D. -2
Answer: Option A
Solution (By Examveda Team)
1 - [5 - {2 + (- 5 + 6 - 2) 2}]= 1 - [5 - {2 + (- 1) 2}]
= 1 - [5 - {2 - 2}]
= 1 - [5 - 0]
= 1 - 5
= -4
This Question Belongs to Arithmetic Ability >> Simplification
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