What will come in place of the question mark (?) in the following questions ?
$$3\frac{6}{17}\div 2\frac{7}{34}-1\frac{9}{25}=(?)^2$$
Let the missing number be y
$$3\frac{6}{17}\div 2\frac{7}{34}-1\frac{9}{25}=(y)^2$$
$$3\frac{6}{17}$$ = $$\frac{57}{17}$$
$$2\frac{7}{34}$$ = $$\frac{75}{34}$$
$$1\frac{9}{25}$$ = $$\frac{34}{25}$$
using BODMAS rule
$$\frac{57}{17} \div \frac{75}{34}$$ - $$\frac{34}{25}$$
$$\frac{38}{25}$$ - $$\frac{34}{25}$$
= $$\frac{4}{25} = (y)^2$$
y = $$\frac{2}{5}$$
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