railway RRB NTPC Mock Test Series 2024-25 (CBT 1 + CBT 2) Quantitative Aptitude Simplification Bodmas Rule
If \(\left[ {3\frac{6}{7}\, ÷ \,\frac{{54}}{7}\, - \,\left\{ {3\, - \,\left( {2\frac{3}{4}\, - \,\frac{3}{2}} \right)} \right\}} \right]\, \)+ A ÷ 4 = 0, then what is the value of A?
1
9
2
6
3
5
4
4