1. (a) How many 8-digit binary numbers are there that have exactly three l's or exactly four O's? (6) How many do not ha
Posted: Thu May 12, 2022 3:45 pm
1. (a) How many 8-digit binary numbers are there that have exactly three l's or exactly four O's? (6) How many do not have exactly three l's or exactly four 0's? (Use P/C, AP/SP) (1P]