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प्रश्न
Make correct statement by filling in the symbols ⊂ or ⊄ in the blank space:
{x : x is a triangle in a plane} _____ {x : x is a rectangle in the plane}
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उत्तर
{x : x is a triangle in a plane} ⊄ {x : x is a rectangle in the plane}
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संबंधित प्रश्न
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