Math, asked by SS2803, 3 months ago

When working individually A and B takes 6days and 8days to paint the fence respectively. They started working together. After 2 days C also joined them. If the work was completed after 1 day together(total 3 days). In how many days can C do the same all alone.

Answers

Answered by T4ler
0

Answer:

8 days

Explanation:

A = 1/6 of work per day

B = 1/8 of work per day

we know that A and B worked together 3 days and on the third day C joined them, then

3A+3B+C = 1

3/6+3/8+C = 1

21/24+C = 1

C = 3/24 or 1/8

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