Question

What will be the sum of adding all possible three-digit numbers formed by 4.6.9 using each of the digits only once? (1) 4128 (2) 4218 (3) 4182 (4) 4281​

Answer 1

THE ANSWER WILL BE 4218

Step-by-step explanation:

IF YOU ADD ALL THREE DIGIT ONE TIME IT WILL BE LlKE THIS

469

496

649

694

+946

+964

_____

4218

_____

Answer 2

Answer:

The answer is 2) 4218.

Step-by-step explanation :

Total no. of digits which can be formed by 4, 6 and 9 = 3x 2x1 = 6

which are 469, 496, 649, 694, 946, 964

And sum of this numbers=

469 + 496 + 649 + 694 +946 +964 = 4218.