1.

If the cost of a pencil is ₹ (x+5) and that of an eraser is ₹ x, then how do we represent the statement: "The total cost of 5 pencils and 10 erasers is ₹ 100" in the form of a linear equation in x?

Answer»

If the cost of a pencil is ₹ (x+5) and that of an eraser is ₹ x, then how do we represent the statement:
"The total cost of 5 pencils and 10 erasers is ₹ 100" in the form of a linear equation in x?




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