A) 38
B) 42
C) 36
D) 72
Correct Answer: A
Solution :
\[50-42\div 3\,\,\text{of}\,\,7-(20+5)\div 5\times 2\] \[50-42\div 21-(25)\div 5\times 2\] \[50-2-25\div 5\times 2\] \[50-2-5\times 2\] \[50-2-10=38\]You need to login to perform this action.
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