Mathematics, 04.06.2021 01:10 austinmontgomep7foxp

A scientist wants to estimate the number of lions living in a region. On Thursday, he locates and tags some lions.
On Friday he returns and locates 10 less lions than he had on Thursday.
He notices that 4 of the lions are tagged.
The scientist works out an estimate for the total number of lions living in the
region.

He notices that the number of lions that he had caught on Thursday, was a
Mifth of the total number of lions.
How many lions live in the region?

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A scientist wants to estimate the number of lions living in a region. On Thursday, he locates and t...

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