Mean age of 25 members of a club was 38 years. If 5 members with mean age of 42 years have left the club, what is the present mean age of the club members?

Five years ago mean age of a family was 25 years. What is the present mean age of the family?

The mean ago of 25 teachers in a schools is 40 years. A teacher retires at the age of 60 years and a new teacher is appointed in his place . If now the mean age of the teachers in this schools is 39 years, then the age (in years) of the newly appointed teacher is

The age of a father 8 years ago was 5 times that of his son 8 years. Hence, his age will be 8 years more than twice the age of his son. Then the present age of fatherd is ………years.

A man is 24 years older than his son. In two years, his age will be twice the age of his son. The present age of his son is

Present age of Rajesh is x years. After 5 years his age will be

The age of Rani's father was 49 years and he was 4 years more than 3 times the age of Rani, then what is the age of rani?

Two years ago the mean age of 40 people was 11 years. Now a person left the group and the mean age has changed to 12 years. Find the age of the person who left the group.

The sum of the ages of three persons is 40 years . What will be the sum of their ages after 3 years

Jeevan is 3 years younger than his brother sasi. if the sum of their present age is 19 years whar are their present ages ?