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Elimination Method

Class 10 Mathematics के इस tag से जुड़े questions। हर question के साथ chapter, topic, level और difficulty दी गई है।

MathematicsSolving (7x+11y=103) and (14x-11y=23), what is the value of (x)?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 57ExpertMathematicsIf (x − 1)/2 + (y + 1)/3 = 8 and (x − 1)/3 − (y + 1)/2 = −1, what is the value of x?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 57HardMathematicsThree chairs and two tables cost ₹4900. Two chairs and three tables cost ₹5600. What is the price of one table?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 57MediumMathematicsIf 12x - 7y = 9 and 4x + 7y = 39, what is the value of 2x - y?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 57MediumMathematicsFor 14x + 5y = 77 and 7x - 5y = -7, what is the value of y - x in the solution?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 57MediumMathematicsIf 6x - 5y = 8 and 9x + 10y = 83, what is the value of x + y?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 57MediumMathematicsIf 4(2x - y) + 3(x + y) = 53 and 2(2x - y) - 5(x + y) = -17, what is the value of y?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 57HardMathematicsIf 3(x + y) + 4(x - y) = 59 and 5(x + y) - 2(x - y) = 37, what is the value of x?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 57HardMathematicsRam is (6) years older than Shyam. After (4) years, the sum of their ages will be (50). What is Ram's present age?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 57ExpertMathematicsThe equations (px+y=17) and (3x-y=7) have solution (y=2). What is (p)?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 57ExpertMathematicsIf (0.3x+0.2y=3.1) and (0.6x-0.2y=2.3), what is the value of (x)?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 57ExpertMathematicsSolving \(\frac{x}{5}-\frac{y}{2}=1\) and \(\frac{x}{2}+\frac{y}{5}=11\), what is the value of \(x\)?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 57ExpertMathematicsIf x/3 + y/4 = 7 and x/4 + y/3 = 8, what is the value of x + y?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 57MediumMathematicsThe sum of the digits of a two-digit number is (13). On reversing the digits, the number decreases by (45). What is the original number?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 57ExpertMathematicsIf 2x−7y=5 and 4x+7y=43, which pair of x and y is correct?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 57MediumMathematicsIf 15x+2y=54 and 5x−2y=6, what is the value of x+2y?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 57MediumMathematicsThe sum of the length and breadth of a rectangle is 37 cm. The length is 11 cm more than the breadth. What is the breadth?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 57MediumMathematicsSolving 5x−12y=−1 and 10x+12y=61, what is the value of xy?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 57MediumMathematicsThree pencils and two erasers cost (31) rupees. Two pencils and five erasers cost (47) rupees. What is the price of one pencil?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 57ExpertMathematicsIf (4x+5y=7) and (8x-5y=29), what is the value of (3x-y)?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 57Expert