Instructions

What approximate value should come in place of the question mark (?) in the following questions ?

Question 197

$$\frac{3968}{28} \times (6^{2}) + 410 = ?$$

Solution

$$\frac{3968}{28} \times (6^{2}) + 410$$

$$141.7\times36 + 410$$

5100 + 410

5500

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