How many 7 digit numbers can be formed using the digits 1, 2, 0, 2, 4, 2, 4? May 24, 2022 by admin โช Choose the correct option.How many 7 digit numbers can be formed using the digits 1, 2, 0, 2, 4, 2, 4?A. 120B. 360C. 240D. 424 Submit Answer