· PDF filePrepare the letter/format of the following according to the practiced procedure ....
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· PDF filePrepare the letter/format of the following according to the practiced procedure . 10 25 (a) (b) (c) (d) (a) (b) Official letter Unofficial letter (U.O.) Demi-official
![· PDF file(l) (m) (n) (o) (p) 9604] DO. (i) (ii) (iii) (iv) letter means: Down and out letter Dummy official letter Demi-official letter Directly official letter](https://img.pdfslide.net/doc/110x75/5abc1a7c7f8b9af27d8d97cc/l-m-n-o-p-9604-do-i-ii-iii-iv-letter-means-down-and-out-letter.jpg)
