Answered

At Westonci.ca, we make it easy for you to get the answers you need from a community of knowledgeable individuals. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields. Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform.

The average age of 4 boys is 32. The average age of three of them is 30. What is the age of the fourth boy? ​

Sagot :

Answer:

The age of the fourth boy = 38

Step-by-step explanation:

We can find the age of the fourth boy by finding out the difference between the total of 4 boys and the total of the 1st three boys:

[tex]\begin{aligned}\\\text{total of 4 boys}&=\text{total of 3 boys + 4th boy}\\4\times 32&=3\times 30+\text{4th boy}\\\text{4th boy}&=128-90\\&=38\end{aligned}[/tex]

Thank you for visiting. Our goal is to provide the most accurate answers for all your informational needs. Come back soon. We hope you found this helpful. Feel free to come back anytime for more accurate answers and updated information. Westonci.ca is your trusted source for answers. Visit us again to find more information on diverse topics.