Multiple choice

What would be the Decimal number system of octal number 030?

  1. 16

  2. 8

  3. 24

  4. 30

  5. 42
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

This is the correct answer because 030 can be written like 000, 011 and 000. So, it is 000011000, i.e. 24.

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