Pam can complete a job in 36 days. She started the work and after 6 days, Leslie joined her. They completed the job in 12 more days. Find the number of days in which Leslie alone can complete it.
Answers
Given : Pam can complete a job in 36 days.
She started the work and after 6 days, Leslie joined her.
They completed the job in 12 more days.
To Find the number of days in which Leslie alone can complete it.
Solution:
Let say PAM 1 day work = P
Hence total work = 36P
Pam worked for 6 + 12 = 18 Days
Work done by PAM = 18P
Remaining working = 36P - 18P = 18P
Work done by Leslie in 12 days = 18P
=> Work done by Leslie in 24 days =36P
Hence Leslie alone can complete it. in 24 Days.
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Answer:
24
Step-by-step explanation:
Let say PAM 1 day work = P
He worked for 36 days => So total work is 36P
Pam worked for 6 + 12 = 18 Days ,
So done by PAM in 18 Days => 18P
Remaining working for Leslie => Total work - Work done by PAM
i.e. 36P - 18P = 18P
Now,
Work done by Leslie in 12 days => 18P
Work done by Leslie in 24 days => 18 * 2 => 36P (Total work)
Hence Leslie alone can complete it in 24 Days.