Question

Find the product of $5$ and the difference between $328$ tenths and $4587$ thousandths. Round off your answer to $1$ decimal place.

• A. $146.9$
• B. $141.1$
• C. $1398.2$
• D. $140.2$

Answer 1

Answer: (B)

$141.1$

The difference between $328$ tenths and $4587$ thousandths $=32.8-4.587$
$=28.213$
Now, product of $5$ and $28.213$
$=28.213\times 5=141.065$
On rounding off $141.065$ to $1$ decimal place, we get $141.1$.