Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Simplification Surds and Indices
If 2a+b = 8 and 8a-b = 2; Then which of the following is correct ?
1
a = \(\frac {5}{4}\), b = \(\frac {4}{3}\)
2
b = \(\frac {5}{4}\), a = \(\frac {4}{3}\)
3
a = \(\frac {5}{3}\), b = \(\frac {4}{5}\)
4
More than one of the above
5
None of the above