Two persons can paint a wall in 12 days. The first
person works alone, paints of the wall in 10 days
1/3
and then he leaves. If the second person was to paint
the remaining wall alone, in how many days will he
complete the job?
2 thoughts on “Two persons can paint a wall in 12 days. The first<br />
person works alone, paints of the wall in 10 days<br />
1/3<br />
and the”
Answer:
So, in 1 day he will complete part of the wall. So, working together in 1 day they will do part of the wall. So, the whole wall will be painted in days. ⇒ x = 13.33 days.
Answer:
So, in 1 day he will complete part of the wall. So, working together in 1 day they will do part of the wall. So, the whole wall will be painted in days. ⇒ x = 13.33 days.
Answer:
Answer would be 8
Step-by-step explanation:
2 persons – 12 days
1 person – 10 days –1/3 work
2/3 work is left stll
2nd person 2/3 work
1 st person days to do work – 12/3 equals to 4
2nd person days to work – 12–4 equals to 8
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