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Maths CBSE Homework Assignments
Class 10
Quadratic Equations
Frame the quadratic equation
1.
Word Problems I
Task:
1
m.
Geetha and Seetha together have \(45\) Chocolates. Both of them lost \(5\) chocolate each, and the product of the number of chocolates they now have is \(128\). Form the quadratic equation to find how many chocolates they had to start with.
\(x^2 – 45x - 328 = 0\)
\(x^2 – 45x - 320 = 0\)
\(x^2+45x + 320 = 0\)
\(x^2 – 45x + 328 = 0\)
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