the cost of 2pens and3pencils is₹45 the cost of 3pens and 4pensils is ₹50these can be represent in from of pair of equation is
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Step-by-step explanation:
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Step-by-step explanation:
Let x Rs be the cost of each pen
and y Rs. be the cost of each pencil
2x + 3y = 45
3x +4y = 50
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