Question

[(8+4)+{900÷90×(25−15)}]×6−112

Answer 1

Answer:

560

Step-by-step explanation:

[(8+4)+{900÷90×(25−15)}]×6−112

= [(8+4)+{900÷90×10}]×6−112

= [(8+4)+{10×10}]×6−112

= [(8+4)+100]×6−112

= [12+100]×6−112

= 112×6−112

= 672-112

=560

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Answer 2

Concept

In such a type of question we use the simple rule of multiplication and division. First we will use the division, after that use the multiplication if there is any and then eliminate the negative quantity and then the remaining are added. Using these rules we can solve the expression given in the question.

Given

The given expression is as follows,

[(8+4)+{900/90*(25-15)}]*6-112

Find

We have to calculate the value of the given equation.

Solution

Since we have, [(8+4)+{900/90*(25-15)}]*6-112

Therefore, solving these by simple rule as discussed we have

[(8+4)+{900/90*(25-15)}]*6-112=[(8+4)+{10*(25-15)}]*6-112

=[(12)+{10*10}]*6-112

=[12+100]*6-112

=112*6-112

=672-112

=560

Hence the value of the given expression is 560.

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