# math

Of 30 runners surveyed ,23 go running in the morning and 15 go running in the evening . Seven of the runners surveyed go running in both the morning and the evening .How many runners go running in the morning but not the evening?

1. 👍 0
2. 👎 0
3. 👁 38
1. 23 - 7 = ?

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2. 👎 0

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