Question 
29. (1) One man's 1 days work ( =frac{1}{88} )
One woman's 1 day work ( =frac{1}{176} )
[
begin{array}{l}
text { One boy's } 1 text { day work }=frac{1}{264}
text { (One man }+text { One woman }+text { One boy)'s }
begin{aligned}
1 text { day work } &=frac{1}{88}+frac{1}{176}+frac{1}{264}
&=frac{6+3+2}{528}=frac{11}{528}
end{aligned}
end{array}
]
So, one man, one woman and one boy can complete the whole work in
[
=frac{528}{11} mathrm{days}=48 text { days }
] 
265 
4.0 (1 ratings) 
Share
29. One man or two women or three boys can do a piece of work in 88 days. One man, one woman and one boy will do it in (2) 20 days (1) 48 days (4) 24 days (3) 44 days
Solution 
Share 265 4.0 (1 ratings)
Share 265 265Rate Solution 
Share
Relevant Questions
Recent Questions
