If Layla and Jamie work together on a project, they will complete it in 5 days. If Jamie were to work with Aaron on the same project, they will take a day longer. If Aaron and Claire work together, they will take 160% more time than Layla and Jamie. If Layla and Claire were to work together, how many more days will they take to complete the project compared to Jamie and Aaron working together?
Time taken by Layla and Jamie in percent = 100%
Time taken by Aaron and Claire = 100% + 160% = 260%

Time taken by Layla and Jamie = 5 days ---- (1)
Time taken by Jamie and Aaron = 6 days ---- (2)
Time taken by Aaron and Claire = 260% x 5 = 13 days ---- (3)

(1) + (2) + (3)
Layla + Jamie + Jamie + Aaron + Aaron + Claire → 5 + 6 + 13 = 24 days
Layla + 2 (Jamie + Aaron) + Claire → 24 days
Layla + Claire + 2 x 6 → 24 days
Layla + Claire → 24 - 12 = 12 days

More days to complete the project for Layla and Claire compared to Jamie and Aaron
= 12 - 6
= 6

Answer(s): 6