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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।

MathematicsA pen costs p and a notebook costs q. If 3p + 4q = 260 and 5p + 2q = 300, what is q?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 55Medium MathematicsIf \(\frac{x+y}{4}=6\) and \(\frac{x-y}{5}=2\), what are the values of \(x\) and \(y\)?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 55Expert MathematicsOn solving (7x+4y=58) and (3x-4y=22), what is the value of (y)?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 55Expert MathematicsIn a two-digit number, the sum of digits is (14) and the difference between the number and its reversed number is (36). What is the original number?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 55Expert MathematicsWhich ordered pair satisfies (8x-5y=7) and (3x+5y=48)?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 55Expert MathematicsIf (kx+4y=38) and (x-y=3) have solution (x=7,\ y=4), what will be the value of (k)?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 55Expert MathematicsIf 2x + 3y = 41 and 5x - 2y = 14, what is the value of 2x + y?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 55Medium MathematicsWhat is the solution of x/4 + y/5 = 6 and x - y = 4?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 55Medium MathematicsIf (5x-3y=19) and (2x+3y=26), what is the value of (x-y)?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 55Expert MathematicsWhat is the solution of (3(x+y)=57) and (4(x-y)=28)?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 57Hard MathematicsIn a class, there are (74) students. Three times the number of boys plus twice the number of girls is (186). What is the number of girls?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 57Hard MathematicsFor (6x+12y=30) and (kx+2y=8) to have no solution, what is the value of (k)?Class 10Pair of Linear Equations in Two VariablesConditions for solvabilityLevel 57Hard MathematicsIf (x=4y-7) and (3x+2y=59), what is the value of (y)?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 57Hard MathematicsIf (px+3y=27) and (2x-y=9) have solution (x=5,\ y=1), what is the value of (p)?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 57Hard MathematicsWhat is the value of (x+y) from (0.4x+0.7y=5.3) and (0.8x-0.2y=3.8)?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 57Hard MathematicsWhat is the solution of (7x+6y=5) and (5x-6y=31)?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 57Hard MathematicsWhat is the value of (x) from (\frac{3x-y}{4}=5) and (\frac{x+2y}{3}=7)?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 57Hard MathematicsIf \(3x+ky=40\) and \(x+2y=13\) have solution \(x=6,\ y=\frac{7}{2}\), what is the value of (k)?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 57Hard MathematicsWhat is the value of (a) for (ax+6y=14) and (2x+3y=7) to have infinitely many solutions?Class 10Pair of Linear Equations in Two VariablesConditions for solvabilityLevel 57Hard MathematicsWhat is the value of (x) from (9x-4y=41) and (3x+4y=19)?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 57Hard