Shyam went to a stationary shop and purchesed two pens and three pencils for rs 9 his friend Rahim saw the new varity of pens and pencils with shayam and he also bought 4 pens and 6 pencils for the same kind for rs 18? 1) form the eqations in variable x and y. 2)Represent this situation Graphically . 3) Which person have been more benificial.
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Pens = X Pencils = Y
Shyam : 2X + 3Y = 9
Rahim : 4X + 6Y = 18
Graph : is a straight line passing through origin.
No one is beneficial.
Shyam : 2X + 3Y = 9
Rahim : 4X + 6Y = 18
Graph : is a straight line passing through origin.
No one is beneficial.
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