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The difference between a two-digit-number and the number obtained by interchanging the two digits of the number is 9....
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Let, the two digit number be ‘ab’.ab = 10a + bThe number obtained by interchanging digits is...
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The fare of bus is Rs.X for first five Kilometers and Rs.13/- per kilometer thereafter. If a passanger pays Rs.2402/- for a journey of 187…
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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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