Question

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Answer 1

Answer:

answer is 6

Step-by-step explanation:

Answer 2

Step-by-step explanation:

4 person complete a work in 9. days.

To complete the same work in 6 days

let the person number be

4 × 9 = x × 6

36 = 6x

x = 36/6 = 6

therefore number of persons required is 6

#be brain list