Solve the following subquestion:
Using varibale a and b form any two linear equations. (OEQ)

By using variables x and y form any five linear equation in two variables.

Solve the following subquestion: Factorise 1/x x^2 -3x +4 .

Solve the following subquestion: Find the value of |-7| times |-5|

Write any two quadratic equations.

Write any two quadratic equations.

Solve the following subquestion Find the geometric mean of 16 and 36.

Solve the following subquestion Form a word problem on linear equations in two variables x and y, such the value of one variable is 15 (years, metres, rupees, numbers, etc.) and the value of the other variable is 5.

Solve the following subquestion Find the mean of the first 5 natural numbers.

Which of the following equation is linear ?

Solve the following subquestion Write the equation y + 7 = 5x in general form.