Question

Find the product of $50\times 1007\times 2$ by suitable rearrangement

Answer 1

Finding the product:

Using associative property for rearrangement, after rearranging, we get,

$\begin{array}{rcl}50\times 1007\times 2& =& (50\times 2)\times 1007\\ & =& 100\times 1007(\mathrm{using}\mathrm{BODMAS}\mathrm{rule})\\ & =& 100700\end{array}$

Hence, the product is $100700$.