Number of significant figures in 78.000 g, 0.0206 g and 3.002 g respec

1.	Number of significant figures in 78.000 g, 0.0206 g and 3.002 g respectively are
Answer» 3,4 and 5 2,5 and 4 3,3 and 4 5,3 and 4 Solution :d)

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