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

MathematicsIf (5a+4b=352) and (3a+7b=394), what is the value of (b)?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 57HardMathematicsWhat is the value of (y) from (5x+8y=86) and (7x-4y=38)?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 57HardMathematicsWhat is the number of solutions of (3x+5y=20) and (6x+10y=40)?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 57HardMathematicsWhat is the value of (x-y) from (\frac{x+3y}{4}=9) and (\frac{2x-y}{3}=5)?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 57HardMathematicsWhat is the value of (y) from (7x+2y=16) and (4x-2y=17)?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 57HardMathematicsWhat is the value of (x) from (\frac{x}{5}+\frac{y}{3}=7) and (\frac{x}{2}-\frac{y}{4}=4)?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 57HardMathematicsOn solving (9x-4y=52) and (3x+4y=20), what is (y)?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 57HardMathematicsFor (5x+ay=11) and (10x+6y=30) to have no solution, what should be the value of (a)?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 57HardMathematicsIf (6x+5y=64) and (6x-2y=29), what is the value of (x-y)?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 57HardMathematicsWhat is the value of (y) from (9x+5y=97) and (4x-5y=-12)?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 57HardMathematicsWhat is the solution of (\frac{x}{6}+\frac{y}{4}=5) and (\frac{x}{3}-\frac{y}{2}=1)?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 57HardMathematicsWhat is the value of (x+y) from (5x-4y=17) and (6x+8y=92)?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 57HardMathematicsIf (3x+4y=141) and (4x+3y=145), what is the value of (x-y)?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 57HardMathematicsIf (2(x+y)+3(x-y)=41) and (3(x+y)-2(x-y)=34), what is the value of (y)?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 57HardMathematicsWhat is the value of (x) from (\frac{x}{4}+\frac{y}{7}=6) and (x-y=5)?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 57HardMathematicsFor (8x+12y=40) and (2x+3y=c) to have no solution, which value of (c) is correct?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 57HardMathematicsThe price of one pen is (p) and one pencil is (q). If (4p+3q=177) and (2p+5q=151), what is (p)?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 57HardMathematicsIf (\frac{x+y}{3}=7) and (\frac{x-y}{4}=2), what is the value of (x-y)?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 57HardMathematicsOn solving (5x+4y=73) and (3x-2y=19), what is the value of (y)?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 57HardMathematicsIn a two-digit number, the sum of digits is (13). The difference between the number and its reversed number is (45). What is the original number?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 57Hard