RRB ALP 10th Aug 2018 shift-1 Question 66

Question 66

Solve the following:
$$(-4)\left\{19 - (-2) \times (-8)\right\} = ?$$

Solution

Applying BODMAS rule,

$$\left(-4\right)\left\{19-\left(-2\right)\times\left(-8\right)\right\}$$

$$=\left(-4\right)\left\{19-16\right\}$$

$$=\left(-4\right)\times 3$$

$$=-12.$$

So, option D is correct.

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