Answer:
6 days
Step-by-step explanation:
[tex]700/18=38.89[/tex]
[tex]38.89/6.481=6[/tex]
[tex]2/3 *9=6[/tex]
Therefore, it will take 6 days for 18 men to produce 700 watches.
It will take 18 men , 13.5 days to manufacture 700 watches.
A ratio is an ordered pair of numbers a and b, written a / b where b does not equal 0. A proportion is an equation in which two ratios are set equal to each other.
It is given that 12 men produces 700 watches in 9 working days
18 men will produce 700 watches in how many days ?
The ratio for producing 700 watches by 12 men is 12 :9
The ratio for producing 700 watches by 18 men is 18:x
and these both will be equal as they are producing same amount of watches
12:9 = 18 :x
or x = (18*9)/12
x = 13.5 days.
Therefore 18 men will take 13.5 days to manufacture 700 watches.
To know more about ratio and proportion
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