byte code

1234567
Across
  1. 1. number of digits used in a number system
  2. 5. inventor of zero
  3. 6. right most digit of a number
  4. 7. inventor of binary system
Down
  1. 1. - technique used to add two binary numbers
  2. 2. number system having digits with 10 numbers and 5 letters
  3. 3. four bits
  4. 4. number system using 8 digits