Difference between revisions of "1991 AHSME Problems/Problem 9"
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== Problem == | == Problem == | ||
| − | From time <math>t=0</math> to time <math>t=1</math> a population increased by <math> | + | From time <math>t=0</math> to time <math>t=1</math> a population increased by <math>i\%</math>, and from time <math>t=1</math> to time <math>t=2</math> the population increased by <math>j\%</math>. Therefore, from time <math>t=0</math> to time <math>t=2</math> the population increased by |
<math>\text{(A) (i+j)\%} \quad | <math>\text{(A) (i+j)\%} \quad | ||
Revision as of 15:26, 28 September 2014
Problem
From time 
to time 
a population increased by 
, and from time to time 
the population increased by 
. Therefore, from time to time the population increased by
Solution
See also
| 1991 AHSME (Problems • Answer Key • Resources) | ||
| Preceded by Problem 8 |
Followed by Problem 10 | |
| 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 • 26 • 27 • 28 • 29 • 30 | ||
| All AHSME Problems and Solutions | ||
The problems on this page are copyrighted by the Mathematical Association of America's American Mathematics Competitions. 
