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1/10 of a pole is colored red, 1/20 whit...

`1/10` of a pole is colored red, `1/20` white, `1/30` blue, `1/40` black, `1/50` violet, `1/60` yellow and the rest is green. if the length of green area of pole is 12.08 m, then find the length of pole.

Text Solution

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Part of the rod that is coloured Green

`=1-(frac{1}{10}+frac{1}{20}+frac{1}{30}+frac{1}{40}+frac{1}{50}+frac{1}{60})`

`=1-frac{60+30+20+15+12+10}{600} `

`=1-frac{147}{600}`

`=1-frac{49}{200}`

`=frac{151}{200}`

Given: ` frac{151}{200}` of the whole `=12.08 m`

`Rightarrow `whole `=frac{12.08 times 200}{151} m`

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