Question
The average cost of three chairs is Rs.10000. The average cost decrease by 10% when one more chair is included. What is the cost price of the 4th chair?
More Average Questions
- In an examination the average marks of Rohit is 65. If he got 15 more marks in science and 25 more marks in maths then his average would have been 70. Find...
- The average of the present age of 6 members of a family is 42 years. The present age of the youngest member is 12 years. Then what was the average age of t...
- The average weight of P and his three friends is 55 kg. If P is 4 kg more than the average weight of his three friends, what is P's weight (in kg)?
- The average weight of a group of people is 62 kg. A person weighing 80 kg joins the group and the average increases by 1 kg. Find the total weight of the g...
- A set contains ten numbers. The average of the first six numbers is (x − 2), and the average of the last three numbers is (x + 4). The average of the entir...
- The university has 750 faculty (male and female only) out of which the females are 60%. The average height of females is 162 cm and that of males is 168 cm...
- The average age of R, S, T and U is 32 years and the average age of R and S is also 32 years. If U is 4 years older than T, then determine the age of T.
- The average weight of 28 students in a class is 40 kg while the average weight of 5 teachers who teach them is 58 kg. 10 students and 1 teacher go for a tr...
- The average of six numbers is 8. When three new numbers are included in such a way that the first number is twice the second and second number is thrice t...
- Find the average of the following sets of numbers. 693, 456, 876, 532, 934, 691, 596, 398, 682
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)