Question

The addition 742586 + 829430 = 1212016 is incorrect. It can be corrected by changing one digit d, wherever it occurs, to another digit

e. Find sum of d and

e.

Answer 1

Answer:

changing 2 to 6

Step-by-step explanation:

The addition 742586 + 829430 = 1212016 is incorrect. It can be corrected by changing one digit d, wherever it occurs, to another digit

Yes it can be corrected by changing 2 to 6

742586 = 746586

829430 = 869430

1212016 = 1616016

746586 + 869430 =      1616016

1616016 =  1616016