Teaching AP TET Paper I & Paper II Mock Test Series 2025 Quantitative Aptitude Simplification Fractions
If \(\left[ {\frac{{ - a}}{b}} \right] \times \frac{c}{d} = 1,\) then \(\frac{c}{d} = ?\)
1
Multiplicative identity of \(\left[ {\frac{{ - a}}{b}} \right]\)
2
\(\frac{b}{a}\)
3
Reciprocal of \(\left[ {\frac{{ - a}}{b}} \right]\)
4
\(\frac{{ - a}}{b}\)