Question

Find six 4-digit numbers using the digits 9,7,6, 1.​

Answer 1

$9761 \\ \\ 9671 \\ \\ 9176 \\ \\ 9167 \\ \\ 9716 \\ \\ 9617$

Answer 2

Answer:

9761,9176,9167,7619,1679,1967 here are the answers I find out if you like to put another digit then it's very simple try yourself