Word Probllems II — task. Maths CBSE Homework Assignments, Class 10.

The cost of \(2\) pens and \(l\) of pencil box on a day was found to be \(Rs.160\). After a month, the cost of \(4\) pens and \(2\) pencil box is \(Rs 300\). Represent the situation algebraically and geometrically.

Algebraic representation:

\(2x + y +160=0\) and \(4x + 2y+300=0\)
\(2x- y + 160=0\) and \(4x -2y +300=0\)
\(2x + y = 160\) and \(4x + 2y = 300\)
\(2x - y = 160\) and \(4x -2y = 300\)

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2. Word Probllems II

Question: