Article 1:
the following message. Any not ratio
1. Egg 10 bubble price 35)
2 little travel to school. Take 20 minutes
. 3 pen pen. 3 price 30)
4. Table 1. For students 4 people
the 2:
.Write "3 baht 50 penny per 8 baht 25 purse." the ratio in which one
1. 3: 8
2. 14: 33
3. 50: 117
4. 35:? 825
the 3:
1 any right. 3: 7 = 9: 14
2. 94: 12 = 47: 4
3. 11: 82 = 82: 11
4. 48: 36 = 72:? 54
the 4:
if (2x - 1): (x 9) = 5:4 and X much
.
1 16.33 2. 18.25
3. 20.03
4. 26.34
the 5:
If a: B = 5: 4 B: and. C = 3: 2 and a: B: C match any
1. 15: 12: 8
2. 5: 12: 2
3. 6: 12: 15
4. 5: 4: 2
the 6:
.Square one is the long 5 cm, the ratio of the length of the square square per area is much.
1. 1: 3
2. 1: 5
3. 5: 3
4. 5: 1
the 7:
.A triangle is the ratio of the three aspects is 2: 3: 5 shortest side of the image. 15 cm long triangle How long is the longest side 1. 27.5 cm
2. 37.5 cm
3. 47.5 cm
4 57.5 cm
.
.
.Article 8:
Sunan mathematics examination has 18 points out 30 points Sunan in thinking เป็นกี่%
1. 40%
. 2. 55%
3. 60%
4. 85%
the 9:
a car on the prices, 525000% discount cash buyers 8% if the cost of this car, 420 000 baht. The shop will gain a few percent
1. 10%
2. 15%
3. 20%
4. 30%
the 10:
.The school of one. The ratio of boys to girls as students 15: 8 if this school is more than female students, male students 161 people. This school has a male student how much
1. 248 People
2. 295 People
3. 345 People
4. 560 people