Question

how many 3-digit number can be formed using the digits 1,2,3,4,5,6without repeating any digit

Answer 1

123, 234, 345, 456, 612, 654, 543, 432, 321, 213, 312, 142, 421, 412, 423, 413
i think...... there has lot of 3 digits number can be created...

Answer 2

123
321
231
132
312
213

456
654
564
546
645
465

156
615
165
651
516
561

256
265
526
562
652
625

356
563
536
365
653
635

234
432
243
423
342
324

431
134
314
341
143
413

532
235
325
352
523
253

632
326
236
263
362
623

631
136
316
361
163
613

531
135
351
315
513
153

431
134
314
341
143
413

a lot more am fed up...hope that helpzzz
if so
plzzz mark it as brainliest☺☺☺