Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Number System Real Number
If a, b are any 2 real numbers and a > 0, b < 0 then which of the following is true ?
1
\(\frac{1}{a}>\frac{1}{b}\)
2
\(\frac{1}{a}<\frac{1}{b}\)
3
\(\frac{1}{a}=\frac{1}{b}\)
4
More than one of the above
5
None of the above