Question
The average height of a group of 30 players was recorded as 168
The average height of a group of 30 players was recorded as 168
cm. Later it was discovered that 172 was wrongly written as 182 and 160 was written as 150. What is the correct average height?
More Average Questions
- In an election between two candidates, the winner secured a victory margin of 720 votes. If 20% of the total votes polled were declared invalid, and the wi...
- An intern was paid a stipend of Rs. 1,792 for a period of 30 days calculated on daily basis. During this period, he was absent for 4 days and was fined Rs....
- The average weight of (n + 1) girls is 50 kg, and the average weight of (n - 3) boys is 70 kg. If the overall average weight is 62 kg, how many boys are th...
- Mixture X comprises juice and water in a 5:4 ratio, and mixture Y consists of juice and water in a 7:9 ratio. When mixture X is combined with mixture Y, th...
- The mean of 50 observations was calculated as 75. It was later found that one of the observations was misread as 173 instead of 113. The correct mean is&nb...
- The average weight of 36 students in a class is 62 kg. When two new students having weights (m + 8) kg and (m − 6) kg joined, the average weight dropped by...
- The average age of a team of 20 men is 36 years. If the total age of a group of 16 women is 20% less than the total age of the team of men, then what is th...
- The average of n numbers is 64. If each of 56% of the numbers is increased by 15 and each of the remaining numbers is decreased by 10, then the new average...
- The average age of a group of four children is 11 years. From the group, one child, whose age was 6 years more than the average age, left. Four new childre...
- The average monthly salary of a group is ₹52,000. A new member joins earning ₹70,000, increasing the average by ₹1,000. Find the total salary of the group ...
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
