Question
If a, b, c are in geometric progression and a + b + c = 14, a² + b² + c² = 84, find a, b,
If a, b, c are in geometric progression and a + b + c = 14, a² + b² + c² = 84, find a, b,
c.
More Arithmetic Progression Questions
- A boat takes 17 hours to travel from P to Q upstream and from Q to P downstream. If the speed of the boat in still water is 8.5 km/h and the speed of the c...
- In an AP, S₅ = 75 and S₇ = 119, where S_n is sum of first n terms. Find the 10th term.
- 15 is divided in three parts which are in arithmetic progression (A.P.) in such a way that the sum of their square is 83. Find the smallest part?
- The 5th term of an arithmetic progression is 23 and the 12th term is 72. Find the first term and the common difference.
- In an arithmetic progression (A.P.), the 10th term is 32 and the sum of the first 20 terms is 670. What is the first term of the A.P.?
- The 5th term of an AP is 23 and the 12th term is 51. Find the 20th term.
- The average weight of a class of 25 student is 60 KG. If X is student joined the class, than the average weight of whole class increases by (2X – 7)Kg. F...
- Between 3 and 96, three numbers are inserted to form a GP. Find the second inserted term.
- A, B and C invested in partnership. A invest Rs.9000 for 5 months, B invests Rs.7000 for 3 months and C invests Rs.12000 for 2 months. C is working partner...
- The mean of the sample data = 60 and median = 48. Find the mode of this distribution.
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)