(b) 548(d) of these – InterviewSolution

1.	(b) 548(d) of these
Answer» √225=15and √729=27√25=5√144=12√16=4√81=9hence15/27-5/12)÷4/9hence5/9-5/12)÷4/960-45/108)÷4/9=15/108)÷4/9=5/36÷4/9=5/36*9/4=5/16

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