SSC CPO 2024 PYQ — Question 135

The correct answer is option 3 i.e. 20.

 $55\frac{1}{3}$ ÷ [$3\frac{1}{5}$ + {$2\frac{1}{2}-(2\frac{1}{3}+\frac{3}{5})$}]

⇒ $\frac{166}{3}$ ÷ [$\frac{16}{5}$ + {$\frac{5}{2}-(\frac{7}{3}+\frac{3}{5})$}]

⇒ $\frac{166}{3}$ ÷ [$\frac{16}{5}$ + {$\frac{5}{2}-\frac{43}{15}$}]

⇒ $\frac{166}{3}$ ÷ [$\frac{16}{5}$ - {$\frac{11}{30}$}]

⇒ $\frac{166}{3}$ ÷ {$\frac{85}{30}$}

⇒ 20