A) \[1\]
B) \[7\frac{2}{5}\]
C) \[8\frac{3}{5}\]
D) \[44\]
Correct Answer: B
Solution :
\[8+7\times 8\div 40-2\] Now by Bobmas Rule \[\Rightarrow \]\[8+7\times 8\times \frac{1}{40}-2\] \[\Rightarrow \]\[8+7\times \frac{1}{5}-2=\,\,\Rightarrow \,\,8+\frac{7}{5}-2\] \[=\frac{40+7-10}{5}=\frac{37}{5}=7\frac{2}{5}\]You need to login to perform this action.
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