RRB RPF RPSF SI and CONS Model Papers 8 with solutions

(2) Option (1)
* + $\mathrm{\$}$ ÷ @ – !
⇒ 12 + 24 ÷ 48 – 6
$\Rightarrow 12+\frac{24}{48}-6$
$\Rightarrow 12+\frac{1}{2}-6$
$\Rightarrow \frac{24+1-12}{2}$
$\Rightarrow \frac{13}{2}$Option (2)
$\mathrm{\$}$ ÷ * × @ – !
⇒ 24 ÷ 12 × 48 – 6
⇒ 2 × 48 – 6 = 90
Option (3)
* ÷ ! + $\mathrm{\$}$ × @
⇒ 12 ÷ 6 + 24 × 48
⇒ 2 + 1152 = 1154
Option (4)
$\mathrm{\$}$ × @ – ! × *
⇒ 24 × 48 – 6 × 12
⇒ 1152 – 72
⇒ 1080