Question
The average age of 32 children and their teacher's age are 28 years. If the teacher's age is excluded, the average reduces by 1. What is the teacher's age?
More Average Questions
- If the average of s number is r⁴ and the average r number is s⁴, then find the average of all r+ s numbers
- The average of two numbers ‘X’ and ‘Y’ is 400 such that they are in the ratio 3:5 respectively. Another number ‘Z’ is 80 more than ‘Y’ and fourth number ‘W...
- The average age of 32 children and their teacher's age are 28 years. If the teacher's age is excluded, the average reduces by 1. What is the teacher's age?
- The average of 7 data points is 60. If two additional data points with average 'x' are included, the overall average increases by 15%. What is the value of...
- Average run scored by a batsman in 16 innings is 40. In next 6 innings, he scored runs with an average of ‘x’ so that his overall average increases by 3. F...
- The average score of 50 students in an exam is 68. If the average of 30 boys is 72, what is the average score of the girls?
- The average salary of A, B, and C is Rs. 30000 and the average salary of D and E is Rs. 25000. If the savings of A is 40% of the average salary of all five...
- The average number of books on history, polity and geography in a library is 144, and the average number of books on history and geography is 140. If the n...
- In an examination the average marks of Rohit is 62. If he got 19 more marks in science and 26 more marks in maths then his average would have been 67. Find...
- The average age of three children is 20 years. If their ages are in the ratio 5:6:9. Find the age of the youngest child.
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
