1.

Answer me fast plz plz plz plz​

Answer»

ong>ANSWER:

ii) 30 is the smallest no.

after taking the L. c.m of the 6,9,15

iii) 53 is the least no. to be subtracted from a given no. 1989 to get a perfect square no.

iv) 48 ROWS and COLUMN should be made and 14 students be left there

v) I don't know

sorry......



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