Asish Kumar Solutions for Chapter: Introduction to Algebra, Exercise 1: Exercise

Write the following formula and specify which variables represent what?

Perimeter of a square

Write the following formula and specify which variables represent what?

Area of a rectangle

Write the following formula and specify which variables represent what?

Area of a square

Work out the formula for the following algebraic expression and find the value of the term as required.

$3, 6, 9, 12,.........$. Find the value of the ${100}^{th}$ term.

Work out the formula for the following algebraic expression and find the value of the term as required.

$6, 13, 20, 27 ,.........$. Find the value of the ${90}^{th}$ term.

Work out the formula for the following algebraic expression and find the value of the term as required.

$2, 10, 18, 26 ,.........$. Find the value of the ${26}^{th}$ term.

Work out the formula for the following algebraic expression and find the value of the term as required.

$25, 28, 31, 34 ,.........$. Find the value of the ${30}^{th}$ term.

Work out the formula for the following algebraic expression and find the value of the term as required.

$16, 23, 30, 37,.........$. Find the value of the ${45}^{th}$ term.