A) 13
B) 27
C) 32
D) 15
Correct Answer: B
Solution :
\[18-[5-\{6+2(7-8-5\}]\] \[=18-[5-\{6+2(7-3)\}]\] \[=18-[5-\{6+2\times 4\}]\] \[=18-[5-\{14\}]\] \[=18-(-9)=18+9=27\]You need to login to perform this action.
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