railway RRB ALP (CBT 1 + CBT 2 + CBAT) Mock Test Series 2025 (New) Quantitative Aptitude Simplification Bodmas Rule
\(84{\rm{}} \div {\rm{}}\left[ {50{\rm{}}-{\rm{}}\left\{ {{4^3} - \left( {30{\rm{}}-{\rm{}}128{\rm{}} \div {\rm{}}\overline {8 \times 4} } \right)} \right\}} \right] = ?\)
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