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MICHAELAJANECAMAREIN
Answered

3.) It takes 3 days for 40 farmers to harvest the rice field. How
long will 30 farmers take to harvest the same rice field?
Solution:
Number of Farmers
Number of Days​

3 It Takes 3 Days For 40 Farmers To Harvest The Rice Field Howlong Will 30 Farmers Take To Harvest The Same Rice FieldSolutionNumber Of FarmersNumber Of Days class=

Sagot :

ANJELEENTRIBULETEIN

Answer:

3:40 - N:30

Finding N

3x 30 divided by 40 =2.25

Answer

Number of farmers =30 farmers

Number of days =2.25 days or equivalent to 30 hours

Solution:

[tex]\rm 3:n = 30:40[/tex]

[tex]\implies \rm\frac{3}{n} = \frac{30}{40}[/tex]

[tex]\implies \rm 3(40) = 30(n)[/tex]

[tex]\implies \rm 120 = 30n[/tex]

[tex]\implies \rm n = \frac{120}{30}[/tex]

[tex]\implies \boxed{\rm n = 4}[/tex]

[tex]\begin{array}{| c | c |}\cline{1-2} \texttt{Number Of Farmers} & \texttt{Number Of Days}\\\cline{1-2} 40 & 3\\\cline{1-2} 30 & 4\\\cline{1-2}\end{array}[/tex]

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