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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 /1208/CH9/EX9.19/Exa19.sce | |
| 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 '1208/CH9/EX9.19/Exa19.sce')
| -rwxr-xr-x | 1208/CH9/EX9.19/Exa19.sce | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/1208/CH9/EX9.19/Exa19.sce b/1208/CH9/EX9.19/Exa19.sce new file mode 100755 index 000000000..9c453cc1a --- /dev/null +++ b/1208/CH9/EX9.19/Exa19.sce @@ -0,0 +1,28 @@ +//Exa 19
+clc;
+clear;
+close;
+// given data :
+ST=60;//in hours
+AT=40;//in hours
+SR=120;//in Rs/Hour
+AR=200;//in Rs/Hour
+SCperunit=6;// in Rs
+StdTime=50;//in hours
+StdYield=1000;//in units
+AY=1200;//in units
+//Labour Cost variance
+LCV=(ST*SR)-(AT*AR)
+//Labour Efficiency variance
+LEV=SR*(ST-AT);// in Rs
+//Labour Rate variance
+LRV=AT*(SR-AR);// in Rs
+//Labour Yield variance
+SY=(StdYield*AT)/StdTime;
+LYV=SCperunit*(AY-SY);
+disp(LCV,"Labour Cost variance : ")
+disp(LEV,"Labour Efficiency variance : ")
+disp(LRV,"Labour Rate variance : ")
+disp(LYV,"Labour Yield variance : ")
+disp("Negative variances indicate adverse value ");
+disp("Positive variances indicate favourable value ");
\ No newline at end of file |