Question

16×12-672+21=?-211 answer

Answer 1

Hi there

Your answer is :-

Let the missing number be X .

16 × 12 - 672 + 21 = x - 211

192 - 672 + 21 = x - 211

192 - 651 = x - 211

-459 + 211 = x

x = -248 ( Ans )


Thank You

Answer 2

Hi there !

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Given :

16 × 12 - 672 + 21 = ? - 211

To find :

Value of the missing number.

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Let the missing number be x.

16 × 12 - 672 + 21 = x - 211

=> 192 - 672 + 21 = x - 211

=> 213 - 672 = x - 211

=> -459 = x - 211

=> x = -459 + 211

=> x = -248.

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Hence, the value of x is found.

The final answer is -248.

It can be written as ;


16 × 12 - 672 + 21 = -248 - 211

Verification ;
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16 × 12 - 672 + 21 = -248 - 211

=> 192 - 672 + 21 = -248 - 211

=> 213 - 672 = -459

=> -469 = -459

.·. LHS = RHS.

Hence, the value of missing number is -248.

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Thanks for the question!