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There are 5 letters and 5 addressed envelopes. The number of ways in which the letters can be placed in the envelopes so that none of them goes into the right envelope is A. 22 B. 44 C. 120 D. 119

There are 5 letters and 5 addressed envelopes. The number of ways in which the letters can be placed in the envelopes so that none of them goes into the right envelope is
A. 22
B. 44
C. 120
D. 119

Grade:12th pass

1 Answers

Pawan Prajapati
askIITians Faculty 60787 Points
2 years ago
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