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Evaluate: 2 × {17 - 2 × (10 -4)}
Question

Evaluate: 2 × {17 - 2 × (10 -4)}

A.

7

B.

14

C.

10

D.

9

Correct option is C

Given: 

2 × {17 - 2 × (10 - 4)} 

Concept Used: 

Operation preference wise

Symbol

Brackets

[], {}, ()

Orders, of

x (power), √ (root), of

Division

÷

Multiplication

×

Addition

+

Subtraction

-

Solution: 

2 × {17 - 2 × (10 - 4)} 

= 2 × {17 - 2 × (6)}

= 2 × {17 - 12}  

= 2 × {5}

= 10 

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