Question
A well with 42 m inside diameter is dug 14 m deep. Soil taken out of it has been evenly spread all around it to a width of 21 m to form an embankment. Find the height of the embankment.
More Average Questions
- The average of 15 numbers is 38. If one number is omitted, the average of the remaining 14 numbers becomes 36.5. The omitted number is
- The average value of the property of Ravi, Sanjay, and Deepak is Rs. 75 lacs. The value of the property of Ravi is Rs. 20 lacs less than the value of the p...
- 5 positive numbers are written on a piece of paper. Sum of first 3 numbers is 55 and ratio of the 4th and the 5th number is 2:3. If difference between the ...
- The average weight of 25 boys in a class is 60 kg and the average weight of 15 girls is 50 kg. Find the average weight of all the students together.
- The average weight of 15 oarsmen in a boat is increased by 1.6 kg when one of the crew, who weighs 42 kg, is replaced by a new man. Find the weight of the ...
- Average of 8 numbers is 18. If 26 is replaced by 14, find the new average.
- Average of four consecutive prime numbers T1, T2, T3, and T4 is (17 + x). If the average of T1 and T2 is (13 + x) and the average of T3 and T4 is (13 + 3x)...
- The average number of books read by 40 Indian students in a year is 30. If the books read by their librarian are included, the average increases by 2 books...
- Average of 15 observations calculated by a student was 70 but when he again went through his observations he realised that he took value of three observati...
- The average monthly fee of all 45 students in a class is Rs. 9,500. After an increment, the new monthly average fee of each student becomes Rs. (9500 + X)....
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)