Question
If (r + s +
If (r + s +
t) = 12 and (rs + st + tr) = 60, then find the value of (r² + s² + t²).
More Algebra Questions
- If x = √7 + √6 and y = √7 - √6 , then the value of is (x2 + y2)/(x3 + y3).
- If (2a + b)/(3b - 2b) = 13/2 then 'b' is what percent of 'a'?
- Solve for x: (2x − 1)/3 − (x − 4)/2 = 3
- If x = 35, then the value of x5 - 36x4 + 36x3 - 36x2 + 36x - 1 is
- 11, 18, 27, 38, 54, 66
- What is the average of the first 20 multiples of 12?
- If x + 1/x = 3, find the value of x³ + 1/x³.
- If 10x2 – 6xy+y² – 4x+4= 0, then find the value of (3x+2y).
- If x + 1/x = 3, then [x3 + (1/x3)] = ?
- If x + 1/x = 3 (x ≠ 0), find the value of x³ + 1/x³.
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)