2022 AMC 8 Problems/Problem 12: Difference between revisions
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==Problem== | |||
The arrows on the two spinners shown below are spun. Let the number <math>N</math> equal 10 times the | |||
number on Spinner A, added to the number on Spinner B. What is the probability that N is a | |||
perfect square number? | |||
<math>\textbf{(A) } \dfrac{1}{16\qquad\textbf{(B) } \dfrac{1}{8}\qquad\textbf{(C) } \dfrac{1}{4}\qquad\textbf{(D) } \dfrac{3}{8}\qquad\textbf{(E) } \dfrac{1}{2}</math> | |||
==Solution== | |||
==See Also== | |||
{{AMC8 box|year=2022|num-b=10|num-a=12}} | |||
{{MAA Notice}} | |||
Revision as of 17:15, 28 January 2022
Problem
The arrows on the two spinners shown below are spun. Let the number 
equal 10 times the
number on Spinner A, added to the number on Spinner B. What is the probability that N is a
perfect square number?
$\textbf{(A) } \dfrac{1}{16\qquad\textbf{(B) } \dfrac{1}{8}\qquad\textbf{(C) } \dfrac{1}{4}\qquad\textbf{(D) } \dfrac{3}{8}\qquad\textbf{(E) } \dfrac{1}{2}$ (Error compiling LaTeX. Unknown error_msg)
Solution
See Also
| 2022 AMC 8 (Problems • Answer Key • Resources) | ||
| Preceded by Problem 10 |
Followed by Problem 12 | |
| 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 | ||
These problems are copyrighted © by the Mathematical Association of America, as part of the American Mathematics Competitions. Error creating thumbnail: File missing
