Q: Ram can complete ¼ th part of work in 8 days and Shyam can complete 2/4 th of the work in 6 days and Naresh can complete ¾th the work in 12 days. In how many days can they together complete it?

• 1
  \(6 {11 \over 17 }\)
• 2
  \(5 {11 \over 17 }\)
• 3
  \(8 {11 \over 17 }\)
• 4
  \(7 {11 \over 17 }\)