soso4372 soso4372
  • 13-06-2020
  • Mathematics
contestada

Catches 60 frogs and marks them with dye and returns them. next day catches 30 and 10 of them are marked with the previous dye. work out an estimation for the frogs in the pond.

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discountspa1
discountspa1 discountspa1
  • 13-06-2020

Answer:

i think its about 180

Step-by-step explanation:

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