Difference between revisions of "2004 AMC 10B Problems/Problem 1"

Revision as of 12:26, 7 February 2009

Each row of the Misty Moon Amphitheater has 33 seats. Rows 12 through 22 are reserved for a youth club. How many seats are reserved for this club?

$\mathrm{(A) \ } 297 \qquad \mathrm{(B) \ } 330\qquad \mathrm{(C) \ } 363\qquad \mathrm{(D) \ } 396\qquad \mathrm{(E) \ } 726$

There are $22-12+1=11$ rows of $33$ seats, giving $11\times 33=\boxed{363}$ seats.

2004 AMC 10B (Problems • Answer Key • Resources)
Preceded by First Question	Followed by Problem 2
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 AMC 10 Problems and Solutions

@@ Line 1: / Line 1: @@
-Start from Row 12 to row 22. There are 11 rows in total.
+==Problem==
-*11 = 363; (C)
+Each row of the Misty Moon Amphitheater has 33 seats. Rows 12 through 22 are reserved for a youth club. How many seats are reserved for this club?
+<math> \mathrm{(A) \ } 297 \qquad \mathrm{(B) \ } 330\qquad \mathrm{(C) \ } 363\qquad \mathrm{(D) \ } 396\qquad \mathrm{(E) \ } 726 </math>
+==Solution==
+There are <math>22-12+1=11</math> rows of <math>33</math> seats, giving <math>11\times 33=\boxed{363}</math> seats.
+== See also ==
+{{AMC10 box|year=2004|ab=B|before=First Question|num-a=2}}