Teaching BPSC बिहार प्राथमिक (1 to 5) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Algebra Linear Equation in 2 Variable
Find the value of x and y by solving given equations
a) 17x + 9y = 157
b) 19x + 6y = 1431
4, 9
2
5, 8
3
8, 4
4
More than one of the above
5
None of the above