Question

6 men and 9 women can do a piece of work in 4 days, 4 men and 4 women in 8 days, in how many days can 20 men and 6 women do the same work?​

Answer 1

Step-by-step explanation:

• 6x+9y=1/4

(part of work done by 6 men and 9 women in a day)

• 4x+4y=1/8

part of work done by 4 men and 4 women in a day

find the value of x and y then use the equation to find your accurate answer

20 x + 6 y is equals to your answer

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