Question

how many number can be formed using the digits 1 3 5 and 7 provided no digit occurs twice​

Answer 1

Answer:

i think 1 or 4

any way give me BRAINALIST...please

Answer 2

Step-by-step explanation:

There are 24 numbers that can be formed usin the digit 1,3,5 and 7.

HOPE,IT MAY HELPS YOU.