Find the Cardinal Number of the Set

question 125

Multiple Choice

Find the cardinal number of the set.
-{m, i, s, s, i, s, s, i, p, p, i}

• A)8
• B)5
• C)11
• D)4

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Definitions:

Igneous Rock

A type of rock formed through the cooling and solidification of magma or lava, with examples including granite and basalt.

Gabbro

A medium- to coarse-grained mafic igneous rock, the phaneritic equivalent of basalt.

Feldspar

Feldspar is a group of abundant rock-forming minerals that are major components of igneous, metamorphic, and sedimentary rocks, characterized by their silicate structure.

Quartz

A hard, crystalline mineral composed of silicon dioxide, widely distributed in many types of rocks and used in various industrial applications.