If an old woman's age is the same as her three grand daughters i, mean the number of days old child=the no of weeks old child=no of months old child. The total years of all these people is 114 years then how old is the old woman?.

• age of g.mother = x yr = x*365 days
  age of 1st g.daughter = x days
  age of 2nd g.daughter = x weeks = x*7 days
  age of 3rd g.daughter = x months = x*30 days
  365x + x + 7x + 30x = 114*365
  x= 103
  g.mothers age= 103 yr
  
• 9 years agoHelpfull: Yes(22) No(1)
• let 3 grand daughters age be 3x ,grandmothers age=3x as per condition
  3x+3x=114,
  solve we get x=19
  old woman=3*19=57
• 10 years agoHelpfull: Yes(8) No(8)
• let a= age of grandmother
  b=age of 1st g.daughter
  c= age of 2nd g.daughter
  d= age of 3rd grandaughter
  a=b
  a=7c
  a=30d
  
  and
  a+b+c+d=114(in years)
  putting above values, we get a= 52.38 years
• 9 years agoHelpfull: Yes(1) No(4)
• c1=xdays
  c2= 7x days
  c3=30x days
  c1+c2+c3+=woman's age
  x+7x+30x+38x=144
  x=2yrs
  woman age=38x=76 yrs
• 9 years agoHelpfull: Yes(1) No(1)
• hey guys which is the crct ans??
• 9 years agoHelpfull: Yes(1) No(1)
• No solution helped
• 9 years agoHelpfull: Yes(1) No(0)