Question #6408472Single Choice

Algebra-1

Question

๐‘›(๐ด)=10

๐‘›(๐ต)=22

๐‘›(๐ดโˆฉ๐ต) =7

What is ๐‘›(๐ดโˆช๐ต)?

Options

A
    8
B
    25
C
    39
D
    17

Answer & Analysis

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