The correct option is B, which is 12.
Given to us:
[tex]2+5\times4-8 \div (\frac{4}{5})[/tex]
To solve such questions, we use BODMAS Rule which helps us decide the order of the operations to solve the mathematical problems.
B - Brackets
O - Order/Power
D - Division
M - Multiplication
A - Addition
S - Subtraction
Therefore, In equation [tex]2+5\times4-8 \div (\frac{4}{5})[/tex] ;
1. solve brackets first,
[tex]2+5\times4-8 \div (0.8)[/tex]
2. solve Division,
[tex]2+5\times4-10[/tex]
3. Solving Multiplication,
[tex]2+20-10[/tex]
4. Solving Addition,
[tex]22-10[/tex]
5. Solving Subtraction,
12.
Hence, the correct option is B, which is 12.
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