Question

Find the sum by suitable rearrangement:
1962 + 453 + 1538 + 647

Answer 1

$\large{\text{(b) 1962 + 453 + 1538 + 647}}$



$\large{\text{= (1962 + 1538) + (453 + 647)}}$



$\large{\text{= 3500 + 1100}}$



$\large{\textbf{= 4600}}$