A,B and C working together can finish a work in 3days A can do it alone in 6days and B - Maths - Direct and Inverse Proportions

Question

A,B and C working together can finish a work in 3days A can do it
alone in 6days and B can do it in 7 1/2 days In how many days C
alone finish the same work?

Nagendra Vashishtha · Accepted Answer

A,B and C working together can finish a work in 3days.A can do it alone in 6days and B can do it in 7 1/2 days . In how many days C alone finish the same work?