Question

Multiply $4.28$ and $\mathrm{0.67.}$ Round off the product obtained correct to three decimal places

• A. $2.798$
• B. $2.868$
• C. $0.85$
• D. None of these
  

Answer 1

Answer: (B)

$2.868$

$4.28\times 0.67=2.8676$

As the digit in the fourth place $\left(6\right)$ is greater than $5,$ it will get rounded.
$\therefore 2.8676$ can be written as $2.868$, correct to three decimal places.