Difference between revisions of "2023 AMC 8 Problems/Problem 5"
(→Solution) |
(→Video Solution (How to CREATIVELY THINK!!!)) |
||
Line 16: | Line 16: | ||
==*Simple Solution by MathTalks_Now*== | ==*Simple Solution by MathTalks_Now*== | ||
* https://studio.youtube.com/video/PMOeiGLkDH0/edit | * https://studio.youtube.com/video/PMOeiGLkDH0/edit | ||
+ | |||
+ | |||
+ | |||
+ | |||
+ | |||
+ | |||
==Video Solution (How to CREATIVELY THINK!!!)== | ==Video Solution (How to CREATIVELY THINK!!!)== | ||
Line 21: | Line 27: | ||
~Education the Study of everything | ~Education the Study of everything | ||
− | |||
==Video Solution by Math-X (Let's first Understand the question)== | ==Video Solution by Math-X (Let's first Understand the question)== |
Revision as of 21:17, 29 December 2023
Contents
[hide]- 1 Problem
- 2 Solution
- 3 *Simple Solution by MathTalks_Now*
- 4 Video Solution (How to CREATIVELY THINK!!!)
- 5 Video Solution by Math-X (Let's first Understand the question)
- 6 Video Solution by Magic Square
- 7 Video Solution by SpreadTheMathLove
- 8 Video Solution by Interstigation
- 9 Video Solution by WhyMath
- 10 Video Solution by harungurcan
- 11 See Also
Problem
A lake contains trout, along with a variety of other fish. When a marine biologist catches and releases a sample of fish from the lake, 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?
Solution
Note that So, the total number of fish is times the number of trout. Since the lake contains trout, there are fish in the lake.
~apex304, SohumUttamchandani, wuwang2002, TaeKim, Cxrupptedpat, MRENTHUSIASM
*Simple Solution by MathTalks_Now*
Video Solution (How to CREATIVELY THINK!!!)
~Education the Study of everything
Video Solution by Math-X (Let's first Understand the question)
https://youtu.be/Ku_c1YHnLt0?si=daQltLOjgTuUiFTM&t=593 ~Math-X
Video Solution by Magic Square
https://youtu.be/-N46BeEKaCQ?t=5308
Video Solution by SpreadTheMathLove
https://www.youtube.com/watch?v=EcrktBc8zrM
Video Solution by Interstigation
https://youtu.be/DBqko2xATxs&t=345
Video Solution by WhyMath
~savannahsolver
Video Solution by harungurcan
https://www.youtube.com/watch?v=35BW7bsm_Cg&t=547s
~harungurcan
See Also
2023 AMC 8 (Problems • Answer Key • Resources) | ||
Preceded by Problem 4 |
Followed by Problem 6 | |
1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10 • 11 • 12 • 13 • 14 • 15 • 16 • 17 • 18 • 19 • 20 • 21 • 22 • 23 • 24 • 25 | ||
All AJHSME/AMC 8 Problems and Solutions |
The problems on this page are copyrighted by the Mathematical Association of America's American Mathematics Competitions.