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Diffstat (limited to '1475/CH1/EX1.23/Example_1_23.sce')
| -rwxr-xr-x | 1475/CH1/EX1.23/Example_1_23.sce | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/1475/CH1/EX1.23/Example_1_23.sce b/1475/CH1/EX1.23/Example_1_23.sce new file mode 100755 index 000000000..f5f8d110d --- /dev/null +++ b/1475/CH1/EX1.23/Example_1_23.sce @@ -0,0 +1,15 @@ +//Example 1.23 If 10 persons are arranged at random
+clear;
+clc;
+N1=factorial(10);
+disp(N1,"total no. of ways in which 10 persons are arranged in a line =");
+M1= factorial(9)* factorial(2);
+disp(M1,"No. of favourable cases such that two persons will be next to each other in a line= ");
+N2= factorial(9);
+disp(N2,"total no. of ways in which 10 persons are arranged in a ring =");
+M2= factorial(8)* factorial(2);
+disp(M2,"No. of favourable cases such that two persons will be next to each other in a ring= ");
+P1=M1/N1;
+P2=M2/N2;
+disp(P2,"Probability that two persons will be next to each other in a ring of 10 persons= ",P1,"Probability that two persons will be next to each other in a line of 10 persons= ");
+
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