RULE OF THREE 04: Simple Rule of Three with variations over time

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TU PROFE EN LINEA

Published on Dec 22, 2017
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04 examples to learn how to solve problems with the Simple Rule of Three with Variations in Time Facebook: / tuprofeenlineaperu Visit: www.tuprofeenlinea.com #regladetres #regladetressimple 1.- 18 workers were hired to build a house in 24 days. After 8 days of work, 2 workers have an accident and do not continue. How many days late will the work be delivered? 2.- With 35 workers, a job can be finished in 27 days. After 6 days, a certain number of workers are added to them, so that in 15 more days they finish the job. How many workers were in the second group? 3.- A crew of 12 workers can finish a job in 15 days. After 7 days, 5 workers leave, which are replaced after 3 days. How many workers must be added to the group to meet the deadline? 4.- A family of 10 members has food for 36 days. After 12 days, 2 children went on a trip and returned after a few days each with 3 friends. If the food was enough for the expected time, how many days were the 2 children on the trip?

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