Question

3 men can do a piece of work in 12 days. 5 women in 8 days and 20 children in 3 days. In how many days can a man. A woman and a child working together complete the piece of work ?

Answer 1

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Here Is Your Answer

3 MEN ——— 12 DAYS

1 MEN ———-36 DAYS

5 WOMEN ———- 8 DAYS

1 WOMEN ———- 40 DAYS

20 CHILDREN ———- 3 DAYS

1 CHILDREN ———- 60 DAYS

1 MAN 36

1 WOMAN 40

1 CHILDREN 60

LCM ( 36 , 40 , 60 ) = 360

1 MAN DOES 10 UNITS OF WORK DIALY

1 WOMAN DOES 9 UNITS OF WORK DIALY

1 CHILDREN DOES 6 UNITS OF WORK DIALY

TOTAL = 25 UNITS

360 / 25 =14 (2/5 ) DAYS.

Hope its help you

Answer 2

Here Is Your Answer

3 MEN ——— 12 DAYS

1 MEN ———-36 DAYS

5 WOMEN ———- 8 DAYS

1 WOMEN ———- 40 DAYS

20 CHILDREN ———- 3 DAYS

1 CHILDREN ———- 60 DAYS

1 MAN 36

1 WOMAN 40

1 CHILDREN 60

LCM ( 36 , 40 , 60 ) = 360

1 MAN DOES 10 UNITS OF WORK DIALY

1 WOMAN DOES 9 UNITS OF WORK DIALY

1 CHILDREN DOES 6 UNITS OF WORK DIALY

TOTAL = 25 UNITS

360 / 25 =14 (2/5 ) DAYS.

Hope its help you