AMC 8 Question

A lake contains trout, along with a variety of other fish. When a marine biologist catches and releases a sample of 180 fish from the lake, 30 are identified as trout. Assume that the ratio of trout to the total number of fish is the same in both the sample and the lake. How many fish are there in the lake?

(A)
(B)
(C)
(D)
(E)
Answer:

The problems on this page are copyrighted by the American Mathematics Competitions.

Tagged: AMC 8 free test, AMC 8 daily question

App Menu

Image Gallery

pix pix pix pix pix pix

Why this website?

This website, MathAlready, helps students and users to undetstand the formula better.

Contact

Please contact us if you have any suggestion.

ma@mathalready.com

Copyright 2022-2026 MathAlready