Question
If x and y are positive integers such that x + y = 13 and xy = 40, what is the value of x² + y²?
More Algebra Questions
- If x + y + xy = 118, such that x < y and both 'x' and 'y' are positive integers, then find minimum value of (x + y) .
- If (a2 + 1/a2 ) = 66, then find the value of (a3 – 1/a3 ).
- Question 3
- If 9x² + y² = 37 and xy=2, x, y>0, then the value of (27x³ + y³) is:
- If x 4 – 83x 2 + 1 = 0, then the value of x 3 - x -3 can be:
- If a = 32, b = c = 31, then find the value of a 3 + b 3 + c 3 – 3abc.
- If x² - 2x + 1 = 0, then find the value of (x² + x⁻²)(x³ + x⁻³).
- If a + b + c = 12 and ab + bc + ca = 50, then find the value of a2 + b2 + c2.
- If (a3+1)/(a+1) = (a3-1)/(a-1) and a ≠ 1, -1. Find the value of 'a'
- If (x24 + 1)/x12 = 7, then the value of (x72 + 1)/x36 is
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)