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/CH8/EX8.7/8Ex7.sce | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 1553/CH8/EX8.7/8Ex7.sce

(limited to '1553/CH8/EX8.7')

diff --git a/1553/CH8/EX8.7/8Ex7.sce b/1553/CH8/EX8.7/8Ex7.sce
new file mode 100644
index 000000000..a92344ccf
--- /dev/null
+++ b/1553/CH8/EX8.7/8Ex7.sce
@@ -0,0 +1,13 @@
+//chapter 8 Ex 7
+
+clc;
+clear;
+close;
+//let abhay's age 10 years ago be x
+//by the given condition:  equation is x+16=3/7*(5x+16);
+mycoeff=[-64 8];
+p=poly(mycoeff,"x","coeff");
+x=roots(p);
+mprintf("Present age of abhay father is %d years",5*x+10);
+
+
-- 
cgit