Question

five years ago mean age of a family was 25years.what is the present mean age of the family ​

Answer 1

Answer:

30 years

Step-by-step explanation:

Let the age=x

• Five years ago=x-5
• A/Q
• x-5=25
• x=25+5
• x=30 yers
• The present age of family is 30 years