Instructions

What approximate value will come in place of the question mark (?) in the following questions.? (You are not required to calculate the exact value).

Question 82

$$\frac{9601}{11.98}\times\sqrt{(531)}+95.88=?$$

Solution

Expression : $$\frac{9601}{11.98}\times\sqrt{(531)}+95.88=?$$

= $$\frac{9600}{12} \times \sqrt{529} + 96$$

= $$800 \times 23 + 96$$

= $$18400 + 96 = 18496$$

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