CBSE Class 10 Answered
Age??
Asked by sonali221994 | 13 Dec, 2009, 09:16: PM
Expert Answer
let x be the father's age and S be the sum of ages of his five children.
acc to question
x=S..(i)
after 15 years, the father'sa ge will be x+15
each of the child's age aso will increase by 15 in 15 years, so the sum of their ages will increase by 5(15)=75 years
so after 15 years, the sum of their ages will be S+15
acc to question,
2(x+15)=S+15..(ii)
solving (i) and (ii) we get,
S=45
x=45
Answered by | 14 Dec, 2009, 08:57: AM
CBSE 10 - Maths
Asked by hanugraha | 30 May, 2010, 07:53: PM
ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by hanugraha | 30 May, 2010, 07:13: PM
ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by shobhitdc | 29 May, 2010, 04:59: PM
ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by ROJAAPPA | 29 May, 2010, 12:58: PM
ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by shobhitdc | 29 May, 2010, 10:52: AM
ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by devanshmudgal | 28 May, 2010, 07:31: PM
ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by shobhitdc | 28 May, 2010, 01:12: PM
ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by shobhitdc | 28 May, 2010, 01:08: PM
ANSWERED BY EXPERT