Two beauticians, Lydia and Jackie, are working on your hair. Lydia can complete the work in 2 hours, while Jackie can complete t
2 answers:
Answer:
Option C.
Step-by-step explanation:
Two beauticians Lydia and Jackie are working on your hair.
Lydia takes the time to complete the work = 2 hours
Per hour work done by Lydia = 1/2
Jackie complete the work = 1 hour
In one hour total work done by both Jackie and Lydia together =
therefore, time taken by both to complete the work will be = =
Option C. two thirds is the correct option.
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