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Mathematics, 08.02.2022 02:30 Lianabel0517
70 teenagers responded to a survey about superheroes. 30 liked Batman (B), 26 liked Superman (S) and 28 liked Wonder Woman (w).
12 liked both Batman and Superman.
8 liked both Superman and Wonder Woman. And x liked Batman and Wonder Woman only.
4 teenagers like all three superheroes. Twice as many didn't like any of the superheroes as liked Batman and Wonder Woman only.
Find the number of teenagers who liked Batman only.
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70 teenagers responded to a survey about superheroes. 30 liked Batman (B), 26 liked Superman (S) and...
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