Guha, Abhijit Quntitative aptitude : for competitive examinations / by Abhijit Guha - 7th ed. - Chennai: McGraw Hill education (India ) private Ltd. , 2020. - 812 p. Paper Back ISBN: 9789389811544 Subjects--Topical Terms: Competitive examination SSC Exam Quntitative aptitude Dewey Class. No.: 378.0079 / ABH-Q