Worksheets – Set Theory   8 Different Types of Questions on Sets with Answers. Question (1) Which of the following are sets. (i) The collection of all good books in a library. (ii) The collection of all even numbers less than 10. (iii) The collection of all dishonest people in a village. (iv) The collection of all students in […]

Read More →

Congruent triangles Worksheet    Problems and Solutions Example : (1) In figure if AD = CD and AB =  CB. (i) Find the three pairs of equal parts in △ABD and △CBD. (ii) Is △ABD ≅ CBD ? Why or why not? (iii) Does BD bisect ∠ABC? give reason. Solution : (i) In △ABD and △CBD, three pairs of equal parts […]

Read More →

     Percent Worksheet For Practice  In this worksheet, we shall practice different types of percentage problems as Percentage Increase and Percentage Decrease. Percentage Increase and Percentage Decrease 1. David’s weight is 58 kg, after diet and exercise his weight is 40 kg. What is the percentage decrease in his weight. 2. A DVD recorder cost in […]

Read More →

    Percent Worksheet For Practice  a. Convert percent into fraction. 1. 15% 2. 8% 3. 1% 4. 10% 5. 56% 6. 89% 7. 78% 8. 45% 9. 22% 10. 93% Answers of worksheet convert fractions into percent. 1. 15/100 2. 8/100 3. 1/100 4. 10/100 5. 56/100 6. 89/100 7. 78/100 8. 45/100 9. […]

Read More →