math

The cardinal number of the set {cat, dog, horse, fish, lizard, meerkat, rhinoceros, elephant, giraffe, platypus, hippopotamus, skunk, mouse, chipmunk, squirrel} is _________.

1. 👍 0
2. 👎 0
3. 👁 47
1. 15

1. 👍 0
2. 👎 0

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