SSC CPO 2022 PYQ — Question 149

The correct answer is option 3 i.e.  4$44 \over 85$

Given tha

${[{5\over8}- \{{3\over8}-({5\over8}-{3\over8})] \ of \ 8.8-1.2}\over4{1\over6}\div2.5\times2\div{1\over6}\ of \ 60 + ({3\over4}- {3\over8})$

= [[(5/8) - {(3/8) - (2/8)}] × 8.8 -1.2]/[(5/3) × (1/5) + (3/8)]

= [(1/2)  × 8.8 - 1.2]/[(1/3) + (3/8)]

= 3.2/(17/8)

= 128/85

=  4$44 \over 85$