Answer variants:
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6
Peter went to the stationery shop and brought 2 notebooks and 3 pens for the cost of \(₹\)48. Lily went to the same stationery shop and brought 5 notebooks and 3 pens for the cost of \(₹\)93. Determine the individual cost of a notebook and the cost of a pen using the elimination method.

The cost of a notebook \(= ₹\)
The cost of a pen \(= ₹\)