Teaching BPSC बिहार प्राथमिक (1 to 5) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Algebra Linear Equation in 2 Variable
If x/y = 4/7 and 5x + 4y = 15, then find the value of x.
1
1
2
1.25
3
0.25
4
More than one of the above
5
None of the above
If x/y = 4/7 and 5x + 4y = 15, then find the value of x.