A sample was weighted using two different balances. The results were (i) 3.929 g and (ii) 4.0 g. How would the weight of the sample be reported?

A sample was weighted using two different balances. The results were (

1.	A sample was weighted using two different balances. The results were (i) 3.929 g and (ii) 4.0 g. How would the weight of the sample be reported?
Answer» (a)` 3.929 g` (B)` 3 g` (C )` 3.9 g` (d)`3.93 g` SOLUTION :Round off the digit at 2nd position of DECIMAL 3.929=3.93.