2 – [2 – {2 – 2 (2 + 2)}] = ? Choose the correct choice from the following choices:
A) -4  B) 4  C) 6  D) None of these  E) Cannot be determined
Solution   Given exp. = 2 - [2-{2-2×4}]   = 2 -[2-{2-8}]   = 2-[2-(-6)]   = 2-[2+6]   = 2-8   = -6   Answer None of these
<result>D</result>
2 – [2 – {2 – 2 (2 + 2)}] = ?