In how many ways 18 different objects can be divided into 7 groups such that four groups contai...
2,622 views · Published 12 October 2018 · 2:38 · Indexed 25 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW In how many ways 18 different objects can be divided into 7 groups such that four groups contains 3 objects each and three groups contains 2 objects each.
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