MathDB
Problems
Contests
National and Regional Contests
USA Contests
MAA AMC
AMC 8
1991 AMC 8
7
AJHSME 1991 Problem 7
AJHSME 1991 Problem 7
Source:
June 24, 2011
Problem Statement
The value of
(
487
,
000
)
(
12
,
027
,
300
)
+
(
9
,
621
,
001
)
(
487
,
000
)
(
19
,
367
)
(
.
05
)
\frac{(487,000)(12,027,300)+(9,621,001)(487,000)}{(19,367)(.05)}
(
19
,
367
)
(
.05
)
(
487
,
000
)
(
12
,
027
,
300
)
+
(
9
,
621
,
001
)
(
487
,
000
)
is closest to
(A)
10
,
000
,
000
(B)
100
,
000
,
000
(C)
1
,
000
,
000
,
000
(D)
10
,
000
,
000
,
000
(E)
100
,
000
,
000
,
000
\text{(A)}\ 10,000,000 \qquad \text{(B)}\ 100,000,000 \qquad \text{(C)}\ 1,000,000,000 \\ \text{(D)}\ 10,000,000,000 \qquad \text{(E)}\ 100,000,000,000
(A)
10
,
000
,
000
(B)
100
,
000
,
000
(C)
1
,
000
,
000
,
000
(D)
10
,
000
,
000
,
000
(E)
100
,
000
,
000
,
000
Back to Problems
View on AoPS