There are 250 men and 150 women in a committee, if all will work they will complete 12 units per day, if all men work they will complete 15 units per day, how many units will women complete per day?

• 400*12=250*15+150*x so after solving we get x=7 so i think it will 7 units per day
• 11 years agoHelpfull: Yes(34) No(5)
• 60 units
  A+B=1/12
  A=1/15
  B=A+B-A=1/12-1/15=1/60
  =60 UNITS
• 11 years agoHelpfull: Yes(23) No(23)
• I HAV ONE DOUDT....... IF ALL WIL WORK THEY COMPLETE 12 UNITS..... THEN HOW MEN ALONE COMPLETE 15 UNIT WHICH IS HIGHER THAN 12
  
• 11 years agoHelpfull: Yes(5) No(0)
• 250 men+150 women=1/12
  250 men=1/15
  150 women=1/12-1/15=1/60
  so,60 units..
  @UN-wats d correct answr??
  
• 11 years agoHelpfull: Yes(4) No(4)
• The ans will be 7 units
• 11 years agoHelpfull: Yes(3) No(2)
• i think 60
• 11 years agoHelpfull: Yes(2) No(2)
• ans is 7
• 11 years agoHelpfull: Yes(0) No(3)
• (n1t1+n2t2)/(n1+n2)=avg tym taken when both wrks
  n1=250 t1=15 n2=150 t2=? avg=12
  (250*15+150*t2)/400=12
  t2=7 units
• 11 years agoHelpfull: Yes(0) No(2)
• the ques is definitely wrongly depicted here
• 11 years agoHelpfull: Yes(0) No(2)
• 9 units/ day will be answer
  
  let the units per day be x
  
  250+150=12 units/day
  where only 250 = 15 units/day
  now 150= x units/days
  
  solution can be:
  1/12*400=1/15*250+1/x*150
  100/3=50/3+150/x
  100/3-50/3=150/x
  50/3=150/x
  50x=450
  x=450/50
  x=9
  
  so 9 units / day
  
  please comment if i m right
• 9 years agoHelpfull: Yes(0) No(0)
• 400 members do 12 unit work in a day.
  
  all men can do 15 unit of work in a day.
  
  1 man can do 15/400 unit work in a day.
  
  let 1 women can do x unit work in a day .
  
  then a/q :
  
  250*(15/400)+150X=12
  
  X=7/400.
  
  hence 400 women will do 7 unit of work in a day.
• 5 years agoHelpfull: Yes(0) No(0)