The average age of a class is 19 years. While the average age of girls is 18 and that of boys is 21. If the number of girls in the class is 16, Find the number of Boys in the class
Comments and Answers (2)
Andy
What is the correct solution?
Andy
What is the correct solution?
{{SampleComment.userName || "Your Name"}} ~ {{SampleComment.userCity}}
{{SampleComment.commentValue || "Your Answer or Comment goes here...."}}