The number of four digit numbers can be formed with the digits 1,2,3,4,5,6 when a digit may b
157 views · Published 13 October 2018 · 1:52 · Indexed 30 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW The number of four digit numbers can be formed with the digits 1,2,3,4,5,6 when a digit may be repeated any number of times in any arrangement is
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