The average age of four brothers is 20 years. When the ageof their father is included, the average age increases by 20%. Find the age of thefather.
Question
Solution 1
Sure, let's solve this step by step:
Step 1: Calculate the total age of the four brothers. The average age of the four brothers is 20 years. So, their total age is 4 brothers * 20 years/brother = 80 years.
Step 2: Calculate the new average age when the father's age is included. The average age inc Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI
Similar Questions
The average age of eleven cricket players is 20 years. If the age of the coach is also included, the average age increases by 10%. The age of the coach is?
The average age of 30 students is 9 years. If the age of their teacher is included, it becomes 10 years. The age of the teacher (in years) is:Options :27313540
The sum of the ages of a father and son is 60 years. Four years ago, the father’s age was three times the age of the son. What are their present ages?
The average age of A, B, C, D, and E is 40 years. The average age of A and B is 35 years and the average age of C and D is 42 years. The age of E is?
A father is 4 times as old as his son.8 years hence, the ratio of father’s age to the son’s age will be 20:7.What is the sum of their present ages?50726865
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.