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[" Total number less than "3times10^(8)" and can be formed using the digits "1,2,3" is equal to "],[[" (A) "(1)/(2)(3^(9)+4times3^(8))," (B) "(1)/(2)(3^(9)-3)," (C) "(1)/(2)(7times3^(8)-3)," (D) "(1)/(2)(3^(9)-3+3)]]

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Total number less than 3xx10^(8) and can be formed using the digits 1,2,3 is equal to a.(1)/(2)(3^(9)+4xx368) b.(1)/(2)(3^(9)-3) c.(1)/(2)(7xx3^(8)-3) d.(1)/(2)(3^(9)-3+3^(8))

Total number less than 3xx10^8 and can be formed using the digits 1, 2, 3 is equal to a. 1/2(3^9+4xx368) b. 1/2(3^9-3) c. 1/2(7xx3^8-3) d. 1/2(3^9-3+3^8)

Total numbers formed less than 3xx10^8 and can be formed using the digits 1, 2, 3 is equal to a. 1/2(3^9+4xx368) b. 1/2(3^9-3) c. 1/2(7xx3^8-3) d. 1/2(3^9-3+3^8)

Total numbers formed less than 3xx10^8 and can be formed using the digits 1, 2, 3 is equal to a. 1/2(3^9+4xx368) b. 1/2(3^9-3) c. 1/2(7xx3^8-3) d. 1/2(3^9-3+3^8)

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