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riadik2000 [5.3K]
3 years ago
9

Fifteen marbles are in a row . 20% are blue.one third are green. Yellow marbles account for 0.2 of the row . The remaining marbl

es are red. Explain how to find out how many of each color of marbles are in the row
Mathematics
1 answer:
pav-90 [236]3 years ago
4 0
15(.20)= 3 marbles are blue.

15(1/3)= 5 are green

15(.20)= 3 are yellow

3+5+3=11 marbles

15-11= 4 that means the rest of them are red.
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Refer the attached figure.

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