கணங்களின் பண்பினை ஆராய்க I

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$U$

$=$

$\{\frac{1}{22}, \frac{1}{21}, \frac{1}{20}, \frac{1}{19}, \frac{1}{18}, 17, 18, 19\}$ ,

$R$

$=$

$\{\frac{1}{20}, \frac{1}{19}, \frac{1}{18}, 18\}$ மற்றும்

$S$

$=$

$\{\frac{1}{21}, \frac{1}{19}, \frac{1}{18}, 17\}$ , எனில்

$(R\cup S)^{\prime}$

$=$

$R^{\prime} \cap S^{\prime}$ என நிரூபிக்க .

விடை :

$R \cup S$

$=$

$(R \cup S)^{\prime}$

$=$

$R^{\prime}$

$=$

$S^{\prime}$

$=$

$R^{\prime} \cap S^{\prime}$

$=$

Answer variants:

$\{\frac{1}{22}, \frac{1}{21}, 17, 19\}$

$\{\frac{1}{20}, \frac{1}{19}, \frac{1}{18}, 18\}$

$\{\frac{1}{21}, \frac{1}{19}, \frac{1}{18}, 17\}$

$\{\frac{1}{22}, 19\}$

$\{\frac{1}{22}, \frac{1}{20}, 18, 19\}$

$\{\frac{1}{21}, \frac{1}{20}, \frac{1}{19}, \frac{1}{18}, 17, 18\}$

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9. கணங்களின் பண்பினை ஆராய்க I