Question

Round off the following $5.5493$ upto three correct decimal places.

• A. $5.500$
• B. $5.550$
• C. $5.549$
• D. None of these
  

Answer 1

The correct option is C $5.549$

As the fourth digit $3$ is less than $5$, the third digit will not get rounded off.
Thus, $5.5493$ gets rounded to $5.549$ in three digits