Teaching BPSC बिहार मध्य विद्यालय (6 to 8) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Algebra Linear Equation in 2 Variable
If 3x – 5y = 5 and 5x + 3y = 31, then find the value of (x + y) = ?
1
11
2
9
3
5
4
More than one of the above
5
None of the above