Math, asked by RitishGupta, 11 months ago


22. In how many ways 4 letters, addressed to 4 friends
can be put into 4 envelopes ?

Answers

Answered by dhairya11gyj
0

Step-by-step explanation:

DT cu प्रवेश GI so so so so aso EP so so to Etti0 up Eu प्रवेश प्रवेश so so so do do co

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