1 files changed, 12 insertions, 0 deletions
diff --git a/876/CH2/EX2.12/Ex2_12t.txt b/876/CH2/EX2.12/Ex2_12t.txt
new file mode 100755
index 000000000..c1b709e24
--- /dev/null
+++ b/876/CH2/EX2.12/Ex2_12t.txt
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+//caption:Find arithmetic mean
+//Ex2.12
+clc
+clear
+close
+x1=25.65//first reading(in W)
+x2=24.39//second reading(in W)
+x3=23.75//third reading(in W)
+x4=26.42//fourth reading(in W)
+x5=24.92//fifth reading(in W)
+X=(x1+x2+x3+x4+x5)/5
+disp(X,'arithmetic mean(in W)=')
+\ No newline at end of file