Question
Sum of ages of 90 players is 2250 years. The average age of 30 of them is 20 years and average age of another 30 of them is 15 years. Find the average age of the remaining players.
More Average Questions
- The average marks of 30 students in a test is 64. Later, it is found that one student’s marks were wrongly entered as 68 instead of 86. What is the correct...
- The average height of Nakul, Baneet, Preetam and Yash is 20 cm, while the average height of Nakul, Preetam and Yash is 16 cm. If height of Manish is 25% mo...
- The batting average for 40 innings of a cricket player is 50 runs. His highest score exceeds his lowest score by 172 runs, If these two innings are exclude...
- In a warehouse, there are 200 washing machines and 300 microwaves. The average price of a washing machine is Rs. 15,000 while the average price of a microw...
- The average of 7 numbers is 32. If one more number is added and the new average becomes 34, find the new number.
- The average weight of 4 persons is 56 kg. The heaviest person’s weight is 30 kg more than the lightest person’s weight. If the average weight of the rest t...
- The mean purchase price of items 'X' and 'Y' is Rs. 600. Article 'X' is sold with a 20% profit, while article 'Y' is sold with a 30% profit. Calculate the ...
- There are three classes P, Q and R. The average marks of class P is 75. The average marks of class Q is 80. The average marks of class R is 85. T...
- The average of n numbers is 65. If each of 54% 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 10 people is 50 years. If the oldest person leaves the group, the average age of the remaining group decreases by 2 years. Wh...
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
