Question

By suitable rearrangement , find the value of :

$1547+2148+153+152$

Answer 1

Given,

$1547+2148+153+152$

$=\left(153+152\right)+\left(1547+2148\right)$ [ using associative property of whole number ]

$$\begin{gathered} =305+3695 \\ =4000 \end{gathered}$$

Hence, required value is $4000$ .