00463nam a2200145 a 450000500170000002000180001704100080003508200160004310000200005924501140007925000130019326400540020630000280026065000290028820260717080003.0  a9789355012326  aeng04a153.94bAGG1 aAggarwal, R. S.10aQuantitative Aptitude : for competitive examinations fully solved and updated as per new examination pattern.  aRev. ed. 1aNew Delhi :bS. Chand and Company Limited,c2023.  ax, 910 p.bill.c27 cm. 4aCompetitive examinations