From 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 Mon Sep 17 00:00:00 2001
From: prashantsinalkar
Date: Tue, 10 Oct 2017 12:27:19 +0530
Subject: initial commit / add all books

---
 1553/CH16/EX16.3/16Ex3.sce | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 1553/CH16/EX16.3/16Ex3.sce

(limited to '1553/CH16/EX16.3/16Ex3.sce')

diff --git a/1553/CH16/EX16.3/16Ex3.sce b/1553/CH16/EX16.3/16Ex3.sce
new file mode 100644
index 000000000..5a2ccc42c
--- /dev/null
+++ b/1553/CH16/EX16.3/16Ex3.sce
@@ -0,0 +1,16 @@
+//chapter 16 Ex 3
+clc;
+clear;
+close;
+//let pipes be A and B
+t12=12; //time taken by A and B to fill tank together
+AB1hour=1/t12;    //part filled by both in 1 hour
+//Let reservoir be filled by pipe 1 in x hours, thus other in (10+x)hours, thus the equation that is formed is (1/x)+1/(10+x)=1/12; on solving we get
+mycoeff=[-120 -14 1];
+p=poly(mycoeff,"x","coeff");
+r=roots(p);
+v=int32([20 -6]);
+a=v(1); b=v(2);
+if a>0 then mprintf("Thus the time taken by both pipes individually are %d hours and %d hours respectively to fill the tank",a,a+10); 
+end
+
-- 
cgit