Math, asked by INDUS0H8ALRseenabawa, 1 year ago

Number of Days X Y and Z Finish the Whole Work
X Y and Z can finish a work in 15 days if worked together. X need twice time than Y and Z to do work and Y needs thrice time to do work than Z and X. In how many days does X Y and Z finish the whole work alone?

Answers

Answered by qwertybab
1
they have already done the work
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