state gov BSSC Group D (DST - Karyalay Parichari) Mock Test Series 2025 Quantitative Aptitude Number System Rational or Irrational Numbers
\(0.7\overline{7}\) का मान ज्ञात कीजिए।
1
\(\frac{9}{7}\)
2
\( \frac{7}{9}\)
3
\(\frac{8}{9}\)
4
\(\frac{5}{9}\)