Question

plez help................

Answer 1

Let no. Of men be x
And woman be y
A/Q
2y+5x=4 take as equation 1
3y + 6x= 3 take as equation 2
Multiply equation 1 by 3 and equation 2 by 2
Therefore 6y-6y+15x-12x=12-6
3x= 6
X= 6/3
X= 2
Men takes 2 days ( answer)
Now apply x in equation 1
We get
2y= 6
Y = 6/2
= 3
Therefore
Woman takes 3 days ( answer)