Question

which is the smallest 4 digit number formed using different digits with 9 in the tens place

Answer 1

1092 is your answer.

Hope it helps you pal.

Answer 2

0912 I think

Or it may be

1902 if 0 cannot be considered as first digit

Thank u ★ ★ ★
#ckc

Hope it helps

Plz mark brainliest