Postal Rates
Data are often presented in tables, with information organized in rows and columns. This exercise will give you the basic concepts of reading a table to find a piece of information.
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Statistics
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White Board
Quran
QUESTION
OF
calculate
|
0
sin
cos
tan
sin-1
cos-1
tan-1
π
e
xy
x3
x2
ex
10x
y√x
3√x
√x
ln
log
(
)
1/x
%
n!
7
8
9
+
MS
4
5
6
–
M+
1
2
3
×
M-
0
.
EXP
÷
MR
±
RND
C
=
MC
|
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