Question

the octal number
system, the number
15 is represented
by
​

Answer 1

Explanation:

All the eight digits from 0 to 8 have same physical meaning as that of decimal numbers. The next digit in octal number is represented by 10, 11, 12, 13, 14, 15, 16, 17 which represents the decimal digits 8, 9, 10, 11, 12, 13, 14, 15

Answer 2

sorry to say but I can't understand your question