Instructions

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

Question 90

241 ÷ 15 × 287.98 ÷ 18.04 = $$?^{2}$$

Solution

$$\frac{240}{15}*\frac{288}{18} =x^{2}$$

$$16*16 = x^{2}$$

$$x=16$$

Option E is the right answer.

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