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En una tienda se venden dulces nacionales y extranjeros en una proporción de 7:3. Si en total se vendieron 450 dulces en un día. ¿Cuántos dulces nacionales y extranjeros se vendieron?
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17 votes
En una tienda se venden dulces nacionales y extranjeros en una proporción de 7:3.

Si en total se vendieron 450 dulces en un día. ¿Cuántos dulces nacionales y
extranjeros se vendieron?

User Gorgsenegger
by
7.8k points

2 Answers

7 votes
315 dulces yessir I got u man go at it
User Autobots
by
8.3k points
3 votes
315 dulces nacionales y 135 dulces extranjeros

7 x 45 = 315
3 x 45 = 135
315 + 135 = 450
User Ron Serruya
by
8.2k points
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