8 workers can complete a task in (�+3" id="MathJax-Element-205-Frame" role="presentation" style="display: inline-table; line-height: normal; word-spacing: normal; overflow-wrap: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; padding: 0px; margin: 0px; position: relative;" tabindex="0">�+3�+3" id="MathJax-Element-56-Frame" role="presentation" style="display: inline-table; line-height: normal; word-spacing: normal; overflow-wrap: normal; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; padding: 0px; margin: 0px; transition: none 0s ease 0s; position: relative; vertical-align: 0px;" tabindex="0">�+3�+3" id="MathJax-Element-37-Frame" role="presentation" style="display: inline-table; line-height: normal; word-spacing: normal; overflow-wrap: normal; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; padding: 0px; margin: 0px; transition: none 0s ease 0s; position: relative; vertical-align: 0px;" tabindex="0">�+3�+3" id="MathJax-Element-29-Frame" role="presentation" style="display: inline-table; line-height: normal; word-spacing: normal; overflow-wrap: normal; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; padding: 0px; margin: 0px; transition: none 0s ease 0s; position: relative; vertical-align: 0px;" tabindex="0">�+3�+3" id="MathJax-Element-9-Frame" role="presentation" style="display: inline-table; line-height: normal; word-spacing: normal; overflow-wrap: normal; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; padding: 0px; margin: 0px; transition: none 0s ease 0s; position: relative; vertical-align: 0px;" tabindex="0">�+3�+3" id="MathJax-Element-49-Frame" role="presentation" style="position: relative;" tabindex="0">�+3�+3" id="MathJax-Element-59-Frame" role="presentation" style="position: relative;" tabindex="0">�+3$�+3$ $�+3$ $�+3$ y+12) days, while 15 machines can do the same task in 3�+5" id="MathJax-Element-206-Frame" role="presentation" style="display: inline-table; line-height: normal; word-spacing: normal; overflow-wrap: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; padding: 0px; margin: 0px; position: relative;" tabindex="0">3�+53�+5" id="MathJax-Element-57-Frame" role="presentation" style="display: inline-table; line-height: normal; word-spacing: normal; overflow-wrap: normal; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; padding: 0px; margin: 0px; transition: none 0s ease 0s; position: relative; vertical-align: 0px;" tabindex="0">3�+53�+5" id="MathJax-Element-38-Frame" role="presentation" style="transition: none 0s ease 0s; display: inline; position: relative; border: 0px; padding: 0px; margin: 0px; vertical-align: 0px; line-height: normal;" tabindex="0">[Math Processing Error]3�+5" id="MathJax-Element-30-Frame" role="presentation" style="display: inline-table; font-style: normal; line-height: normal; word-spacing: normal; overflow-wrap: normal; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; padding: 0px; margin: 0px; transition: none 0s ease 0s; position: relative; vertical-align: 0px;" tabindex="0">3�+53�+5" id="MathJax-Element-10-Frame" role="presentation" style="display: inline-table; line-height: normal; word-spacing: normal; overflow-wrap: normal; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; padding: 0px; margin: 0px; transition: none 0s ease 0s; position: relative; vertical-align: 0px;" tabindex="0">3�+53�+5" id="MathJax-Element-50-Frame" role="presentation" style="position: relative;" tabindex="0">3�+53�+5" id="MathJax-Element-60-Frame" role="presentation" style="position: relative;" tabindex="0">3�+5$3�+5$ $3�+5$ $3�+5$ (2y+6) days. If the ratio of the efficiency of a worker to a machine is 3:2, then in how many days will 6 workers and 3 machines together complete the task?