Test Index
NCERT Class XI Chemistry Some Basic Concepts of Chemistry Solutions
© examsnet.com
Question : 20 of 36
Marks:
+1,
-0
Round up the following upto three significant figures : (i) 34.216 (ii) 10.4107 (iii) 0.04597 (iv) 2808
Solution:
(i) 34.2 (ii) 10.4 (iii) 0.0460 (iv) 2810 or 2.81 ×
© examsnet.com
Go to Question: