Find the value of $$225 - \left[ {42 - \left\{ {25 - \left( {18 - \overline {18 + 13} } \right)} \right\}} \right].$$

A. 222

B. 221

C. 223

D. 244

Answer: Option B

Solution(By Examveda Team)

$$\eqalign{ & 225 - \left[ {42 - \left\{ {25 - \left( {18 - \overline {18 + 13} } \right)} \right\}} \right] \cr & = 225 - \left[ {42 - \left\{ {25 - \left( {18 - 18 - 13} \right)} \right\}} \right] \cr & = 225 - \left[ {42 - \left\{ {25 + 13} \right\}} \right] \cr & = 225 - \left[ {42 - 38} \right] \cr & = 221 \cr} $$