Seetha and his friends are playing a game on pair of linear equation in two variable, one person have to pick a card from the basket and answer the questions related to pair of linear equations. The cards are picked by \(4\) persons and the questions on the pair of linear equation in two variabl are shown below.
1. Kavin Picked up a card, "If a two-digit number is \(4\) times the sum of its digits and twice the product of the digits then find the number".
2. Sheela picked up a card, "If the difference between two numbers is \(26\) and one number is three times the other then find them."
3. Reshma picked up a card," If Half the perimeter of a garden, whose length is \(4\) more than its width is \(36 m\) then find the length of the garden".
4. Kavitha picked up a card, "Solve the pair of linear equation by substuition method: \(x + y = 3\) and \(3x + y = 16\)