Nancy spends in a given month 1/3 of her time washing clothes,1/5 of her time for cooking, rest of her time for gardening. If she had 60 hrs during the month how many hours did she spend for gardening?
a)28hrs
b)30hrs
c)20hrs
d)12hrs
e)17hrs

• from 60 hrs a month, she spends 1/3 of her time washing clothes ( 20 hrs ),1/5 of her time for cooking ( 12 hrs) , rest of her time for gardening (60-20-12 = 28 hrs).
  
  so option a) ... 28 hrs
• 13 years agoHelpfull: Yes(5) No(0)
• 60*(1/3)+60(1/5)+x=60
  x=28
  ans:28
• 5 years agoHelpfull: Yes(1) No(0)