Question

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Answer 1

Given:

Red : Blue : : Green : Orange

18 : 48 : : 12 : Orange

18/48 = 12/Orange

Orange = 12 × 48 /18

Orange marbles = 32

Answer 2

32 orange

Explanation:

18 red and 48 blue

The ratio is

18:48

Divide each side by 6

3: 8

The ratio is the same as green to orange

we have 12 green

Multiply each side by 4

green: orange

3*4: 8*4

12 : 32

We have 32 orange