Numbera greater than 1000 but less than 4000 is formed using the digits 0,1,2,3,4 is
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01234,02341,03412,01243
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Let number of digits formed x.
1000 < x < 4000, which means left extreme digit will be either 2 or 3.
Required numbers = 2C1 × HTU
where H = Hundred's place, T = Ten’s place, and U = Unit's place
= 2C1 x 4 x 4 x 4 = 128
Step-by-step explanation:
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