Question
There is a pile of six boxes. The weight of the topmost box
There is a pile of six boxes. The weight of the topmost box
i.e., 6th box is one fifth of the second box, the weight of the first box is 25% less than the weight of the fourth box, whose weight is thrice that of fifth box’s weight. Also, weight of second box is 2.5 times the fifth box. The third box whose weight is 720 gm is 60% heavier than the fifth box. What is the average wt. of the three lightest boxes?
More Average Questions
- If average of first 18 numbers is (n – 46) and the sum of remaining number is 1850. Find the value of ‘n’, if the average of 28 numbers is ‘n’.
- In a school with 400 students, the average age of the boys is 16 years and that of the girls is 12 years. If the average age of school is 14 years 9 month...
- A football player had an average of 57 goals per season for the first 20 seasons. In the following 5 seasons, his average goals were ‘x’ per season, leadin...
- The average age of a group of 12 students is 32 years. Two persons of age 40 years and 31 years, left the group and 2 persons of age 54 years and 101 years...
- Priya spends an average of Rs. 600 on Sundays and Rs. 450 on the remaining days. Find her average spending in a 30-day month starting with Sunday.
- The average of four numbers (z+16), (y+15), (y-25) and 1.2z is (y-6). If one more number which is 144 is added then the new average will be (y-1). The valu...
- The average of 25 values is 62. The average of the first 13 values is 60, and the average of the last 13 values is 65. If the 13th value is excluded, find ...
- Average of five two-digit consecutive even natural numbers is (x + 10), and the average of five two-digit consecutive odd natural numbers is (y - 5). When ...
- The average marks of 22 students is 64. If x new students join with an average of 75 marks, the class average increases to 66. Find x.
- The average number of candies distributed among five children is 6. If each child received 1 candy more than the child before, then find the highest number...
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
