Verse 1:
the following text which is not a ratio of 10 eggs
1.35 baht price bubbles
2. A little journey to school. It takes 20 minutes
3. Pen pens 3 4 30 baht price
. Table 1 for students 4 people
. Verse 2:
Write "3/50 cents per 8/25 Satang" is equal to the ratio of 1: 3.8
2.33: 14 50 3.
:
117 4.35:
825 3:
what is 1.3: 7 = 9: 14
2.94: 12 = 47: 4
3.11: 4 11: 82
82 =. 48: 36 = 72: 54
4: if (2x – 1): (x 9) = 5: 4. how much is x
1.2
16.33.3 20.03 18.25 4
.
26.34.
5: 5 = a
b: if: b = 4 and 3, 2 c:: a: b: c
1 which corresponds to 15.2: 12: 12 8: 5
:
2.3.6: 12: 15
4.
5: 4: 2
6:
.A square image. There are 5 cm long, the ratio of the length of the square area is much
1.2
3: 1: 1.5.3 5 3
: 4.5: 1
at 7: definitions.A triangle has three sides of the side ratio is 2: 3: 5 the shortest side of the image. 15 cm long, triangular on the longest length how much
1.2
27.5 cm. 3 cm 37.5 47.5.
. CM
4.
57.5 cm
. Article VIII:
sunan Mathematics exam has 18 points from the full score of 30 points, have a few percent nett sunan
1.40% 55% 3
2.
. 60%
%
85.4
:
9 car. Next to the price of 525,0 baht to cash buyers 8% if the price of this car will be able to shop at 420000 profit a percentage of 10% 2
1.15% 3
. 20.30%
4%
.
:
10
school. With the ratio of male students: the number of female students is 15: 8 if there are more male students, this school students. the school offers men women 161 male students?
1.2
. 248 295 people person
3.345. People
4 560 people.
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