Two brothers

The two brothers were to be divided according to the will of land at an area of 1ha 86a 30m² in a ratio of 5:4. How many will everyone get?

Correct result:

a =  10350 m²
b =  8280 m²

Solution:

$$\begin{gathered} S=18630{\text{m}}^2 \\ a={\displaystyle \frac{5}{5+4}}\cdot S={\displaystyle \frac{5}{5+4}}\cdot 18630=10350{\text{m}}^2 \end{gathered}$$

$b={\displaystyle \frac{4}{5+4}}\cdot S={\displaystyle \frac{4}{5+4}}\cdot 18630=8280{\text{m}}^2$

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Bhavya

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