Math Problem Statement
Read, analyze, and solve.
14 personnel were assigned to do a task. They were able to finish the task in 5 days. At the same rate, in how many days would the task be finished if there were 20 personnel?
Select one:
a. 1.02
b. 1.1523
c. 28
d. 3.5
Solution
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Math Problem Analysis
Mathematical Concepts
Work Rate
Proportionality
Formulas
W = n_1 * R * t_1
W = n_2 * R * t_2
t_2 = (n_1 * t_1) / n_2
Theorems
Work Rate Theorem
Suitable Grade Level
Grades 7-9
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