Question
span >In a family of 10, the men eat on average 40 kg of food and women eat on an average 30 kg of food. The men and women are equal in number. A woman joined the family for dinner and the average consumption became 45. How much did woman eat (in kgs)?
More Average Questions
- In a classroom, the ratio of the number of boys, girls, and teachers is 5:4:1, respectively, and the average number of people in each category is 50. What ...
- A writer completed an average of 120 pages per week for the first 10 weeks. In the next 5 weeks, he completed ‘x’ pages per week, so that his overall avera...
- The average weight of x students in a class increases by 1.5 kg when a new student of weight 69 kg joins the class. If instead, two students each weighing ...
- The average of 35 numbers is 50. If 5 is added to each number, then the new average will be:
- Average weight of all the people in a group is 66 kg. When two people of weight 72 kg and 84 kg left the group, average weight reduces by 1.2 kg. Find the ...
- A cricketer had a batting average of x runs in the first 18 matches. In the next 6 matches, he scored an average of 60 runs. His overall average increased ...
- The average of sixty numbers is 70 while the average of first thirty numbers and last thirty numbers is 75 and 85, respectively. Find the thirtieth term.
- Average run scored by a batsman in 60 innings is 180. In next 6 innings, he scored runs with an average of ‘x’ so that his overall average increases by 3. ...
- The average of a set of 's' numbers is 60. If 150 is added to the set, then the average of the set becomes 60.5. Find the value of '4 X (s - 10)'.
- There are 15 numbers such that average of first 12 numbers is 30 while the average of last five numbers is 48. Find the 12th number, if the ratio between 1...
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
