Maths Pair of Linear Equations in Two Variables Medium
The age of the father is twice the sum of the ages of his two children. After 20 years, his age will be equal…
The age of the father is twice the sum of the ages of his two children. After 20 years, his age will be equal to the sum of the ages of his children. Find the age of the father.
🔒 Step-by-step solution
Sign up free to reveal the full worked solution — hints, steps and the final answer, with a Solve-with-us walkthrough.
More questions from Pair of Linear Equations in Two Variables
Class 10 Maths — every question with an expert-verified, step-by-step solution.
- Q1 Form the pair of linear equations in the following problems, and fin…
- Q2 On comparing the ratios a₁/a₂, b₁/b₂ and c₁/c₂, find out whether…
- Q3 On comparing the ratios a₁/a₂, b₁/b₂ and c₁/c₂, find out whether t…
- Q4 Which of the following pairs of linear equations are consistent/in…
- Q5 Half the perimeter of a rectangular garden, whose length is 4 m mor…
- Q6 Given the linear equation 2x+3y-8=0, write another linear equation…
- Q7 Draw the graphs of the equations x-y+1=0 and 3x+2y-12=0. Determine t…
- Q1 Solve the following pair of linear equations by the substitution m…
- Q2 Solve 2x + 3y = 11 and 2x - 4y = -24 and hence find the value of…
- Q3 Form the pair of linear equations for the following problems and fin…
- Q1 Graphically, the pair of equations 6x - 3y + 10 = 0 and 2x - y + 9…
- Q2 The pair of equations x + 2y + 5 = 0 and -3x - 6y + 1 = 0 have