Question
The average cost of four chairs is Rs.20000. The average cost decrease by 15% when one more chair is included. What is the cost price of the 5th chair?
More Average Questions
- The average of 22 numbers is 46. If 3 is added to each number, then the new average will be:
- The average value of the property of Karan, Arjun, and Vikas is Rs. 78 lacs. The value of the property of Karan is Rs. 25 lacs less than the value of the p...
- The average number of books sold by Viren in first 5 months is 3500 and in first 6 months is 4300. If the number of books sold by him in 7th month is 30% l...
- There are 25 students in a class with an average age of 20 years. 5 more students join the class, reducing the average to 18 years. Find the average age of...
- The average age of three children is 20 years. If their ages are in the ratio 1:2:3. Find the age of the youngest child.
- 2040, 600, 240, 150, ?, 121.875
- The average weight of 20 men is 60 kg and the average weight of 30 women is 50 kg. Find the average weight of all 50 persons together.
- A group of 35 people has an average age of 28 years. Later, 7 more people join the group and the average age becomes 25 years. What is the average age of t...
- The mean of a set of 15 numbers is 40. If the mean of the initial 5 numbers in this set is represented by the expression (12x + 10), and the mean of the su...
- The average score of 10 students in a test is 85. If the average of the top 4 scores is 92.5, what is the average score of the other 6 students?
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
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)