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E23 Math
Question 4
2021 December(E23) Math Question 4
Word Problems
- 1 Variable Equations
Algebraic Problems
Choice G
T
o
t
a
l
p
a
r
k
i
n
g
s
p
a
c
e
s
=
200
Total\; parking\; spaces=200
T
o
t
a
l
p
a
r
kin
g
s
p
a
ces
=
200
R
e
s
e
r
v
e
d
s
p
a
c
e
s
=
{
6
}
{
100
}
×
{
200
}
=
12
Reserved\; spaces=\frac\{6\}\{100\}\times\{200\}=12
R
eser
v
e
d
s
p
a
ces
=
6
{
}
{
100
}
×
{
200
}
=
12
R
e
m
a
i
n
i
n
g
s
p
a
c
e
s
=
200
−
12
=
188
Remaining\; spaces=200-12=188
R
e
mainin
g
s
p
a
ces
=
200
−
12
=
188
S
p
a
c
e
s
f
o
r
c
o
m
p
a
c
t
c
a
r
s
=
20
Spaces\; for\; compact\; cars=20
Sp
a
ces
f
or
co
m
p
a
c
t
c
a
rs
=
20
∴
S
p
a
c
e
s
f
o
r
n
o
n
c
o
m
p
a
c
t
c
a
r
s
=
188
−
20
=
168
\therefore Spaces\; for\; noncompact\; cars=188-20=168
∴
Sp
a
ces
f
or
n
o
n
co
m
p
a
c
t
c
a
rs
=
188
−
20
=
168
Skills you are tested for:
Algebraic Problems
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