Partitive Proportion

The wood is to be cut into two parts in the ratio 10:15. If the wood has a length of 100 m, find the length of the bigger part.

• 60

• 40

• 40

• 30

The earnings of a father and his daughter are 9:7. If they both receive Php16000, what is the share of each?

• 8000 and 8000

• 9000 and 7000

• 10000 and 6000

• 11000 and 5000

In a certain school, there are 1, 530 students in all. How many girls if the ratio of boys to girls is 5:12?

• 1880

• 450

• 1080

• 1580

Four men harvested 2, 500 kilograms of fruits. The harvest will be shared in the ratio 1:2:3:4. Find the share of each of the four.

• 250,500,750,1000

• 200,500,700,1000

• 250,600,650,1000

• 200,550,800,950

In a class of 40, the ratio of boys to girls is 3:5. How many are girls? How many are boys?

• 10 boys and 30 girls

• 20 boys and 20 girls

• 12 boys and 28 girls

• 15 boys and 25 girls

The ratio of the three sides of a triangle is 1:2:3. what are the measurements of each side if the perimeter of the triangle is 120cm?

• 20cm, 20cm, 80cm

• 20cm, 50cm, 50cm

• 20cm, 40cm, 60cm

• 10cm, 10cm, 100cm

Tags

CCSS.3.MD.D.8

An 80-meter rope is cut into 2 pieces given the ratio of 5:15. how long is the shorter rope? the longer rope?

• shorter rope is 40m and longer rope is 40m

• shorter rope is 30m and longer rope is 50m

• shorter rope is 20m and longer rope is 60m

• shorter rope is 10m and longer rope is 70m