Multiple Choice Questions Q1: If x/y + y/x = -1 and (xy, ≠ 0), the value of x3 – y3 is(a) 1(b) […]

Multiple Choice Questions Q1: If x/y + y/x = -1 and (xy, ≠ 0), the value of x3 – y3 is(a) 1(b) -1(c) 0(d) 2 Q2:

Q.1. What is the value of (23)2? Solution: (23)2 = 23×2           [∵ (xm)n = xm.n] = 26 =2 x 2

Q.1. Which of the following is an irrational number? (a)  (b) √3(c) 1/2 (d)  Ans.An irrational number is a number

Introduction Every day we come across a lot of information in the form of facts, numerical figures, tables, graphs, etc.

Introduction Understanding Surface Area and Volume Wrapping Paper Try yourself: What is the difference between surface area and volume? Surface

Introduction Today, we’re diving into the fascinating world of geometry with Heron’s Formula. Have you ever wanted to calculate the area

Introduction to Circles A circle is a unique figure; it is everywhere around us. We see the dials of clocks, buttons of

What are  Quadrilaterals? Quadrilaterals are shapes with four sides.QuadrilateralsImagine the following examples: Definition A quadrilateral is a closed, two-dimensional figure formed

Introduction A triangle, a closed figure formed by three intersecting lines, is characterized by three sides, three angles, and three vertices.  The