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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /55/CH6/EX6.5 | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '55/CH6/EX6.5')
| -rwxr-xr-x | 55/CH6/EX6.5/6ex5.sci | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/55/CH6/EX6.5/6ex5.sci b/55/CH6/EX6.5/6ex5.sci new file mode 100755 index 000000000..4cb891d8e --- /dev/null +++ b/55/CH6/EX6.5/6ex5.sci @@ -0,0 +1,7 @@ +disp('finding the number of three-letter words using only the given six letters(A,B,C,D,E,F) without repetition')
+n=6; //total number of letters
+l1=n; //number of ways in which first letter of the word can be chosen
+l2=n-1; //number of ways in which second letter of the word can be chosen
+l3= n-2; //number of ways in which third letter can be chosen
+k=l1*l2*l3;
+disp(k,'number of three-letter words possible')
\ No newline at end of file |