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QUESTION
Q
If the price of sugar is raised by 25%, find by how much percent a householder must reduce his consumption of sugar so...

Solution

Let the price of kg sugar = Rs.X Let us assume that he consumes y kgs of sugar. So his total expenditure on sugar = (X) × (y) = Xy When the price of sugar increases by 25% the price...

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Simple equations are mathematical expressions that involve one or more variables and follow the basic algebraic form. In these equations, the goal is to find the values of the variables that satisfy the given conditions. Simple equations typically consist of addition, subtraction, multiplication, and division operations, making them fundamental to understanding algebraic concepts.

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