Question

105 workers complete work in 140 days if they work are 35 days then and then 35 worker of them refused to work with others then how many total number of days required to complete the work
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Answer 1

||✪✪ CORRECT QUESTION ✪✪||

105 workers can complete work in 140 days .. if they work together for 35 days and then 35 worker of them refused to work with others.. Then how many total number of days required to complete the work ?

|| ✰✰ ANSWER ✰✰ ||

It is Given That , 105 workers Started The job First , and after 35 days , 35 workers Refused to work now .

So,

→ Days left to be done now = 140 - 35 = 105 days.

And,

→ workers left now = 105 - 35 = 70 workers.

________________

So, our Question is now, if 105 workers Can complete The rest of The work in 105 days. ( if no one Left ). Than in How many days 70 workers will do This work now ?

Let They complete The rest work in x days.

Than,

→ 105 * 105 = 70 * x

→ x = 157.5 days.

So, Rest work now, Completed by 70 workers in = 157.5 days.

and Before leaving 105 workers work together for = 35 days.

Hence, Total number of days required to complete the work = 157.5 + 35 = 192.5 days.

Answer 2

$\huge{\mathfrak{Bonjour!♡}}$•°⭑

Question:

105 workers complete work in 140 days if they work are 35 days then and then 35 worker of them refused to work with others then how many total number of days required to complete the work ??

Answer:

$\longrightarrow{\bf{192.5\:days}}$

Solution:

$\longrightarrow$Days left = 140 -35 = 105 days

and

$\longrightarrow$workers left = 205-35 = 70 workers

let they complete the rest work in x days

105×105 = 70 x

x= 157.5 days

$\longrightarrow$Total no. of days :

rest work days completed by 70 workers+ days before leaving of 105 workers

$\longrightarrow$Rest work completed by 70 workers in 157. days

$\longrightarrow$days before leaving of 105 workers

$\longrightarrow{\underline{\overline{\bf{\mid{157.5+35 =192.5 days}\mid}}}}$