Question

What will be the answer in appropriate significant figures as a result of addition of $3.0223$ and $5.041$?

• A. $80.633$
• B. $8.0633$
• C. $8.063$
• D. $806.33$

Answer 1

Answer: (C)

$3.0223$
$+\frac{5.041}{8.0633}$
Since, $5.041$ has only $3$ digits after the decimal point, the result should be reported to $3$ digits after decimal point.