2 votes
1 answer
1
From the 7 symbols (0-6) how many different codes we can construct?(a) 8! (b) 8(c) 7! (d) 7 provide an explanation, answer is (a)
0 votes
0 answers
2
if the number starts with a letter of the alphabet, you need to add a zero before it. For example, AB is entered as 0abh. WHY?
2 votes
1 answer
3