Mathematics, 21.10.2020 18:01 savag3jitt

Ragnal's Trout Sanctuary are trying to find out how many trout there are in a lake. They catch a sample of 93 trout and tag them. They then release these trout.
The next day they catch another sample of 65 trout and find 9 of these trout had been tagged the previous day. Estimate the total number of trout in the lake.

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Ragnal's Trout Sanctuary are trying to find out how many trout there are in a lake. They catch a sa...

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