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Mathematics, 01.12.2020 19:20 kodyclancy

The Richardson family collects seashells. They have a total of 75 seashells in their collection. They classified the seashells and found that they have 13 cockle shells, some conch shells, and a variety of other kinds of shells that make up 60% of their collection. How many shells in their collection are neither conch shells nor cockle shells?

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The Richardson family collects seashells. They have a total of 75 seashells in their collection. The...
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