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From his set of friends, Bogart found out that 10 have cats, 22 have dogs, 7 have both cats and dogs and 6 have no pets. How many of Bogart’s friends were included in this counting?

Sagot :

Answer:

24 of Bogart's friends were included in this counting.

Step-by-step explanation:

[tex] = (10 - 7) + (22 - 7) + 6 \\ = 3 + 15 + 6 \\ = 24[/tex]