PDF chapter test

### Theory

 1 Introduction to interest 2 Introduction to simple interest

### Textbook Questions

 1 Multiple choice question Difficulty: easy 3 2 Two marks exercise problems I Difficulty: medium 4 3 Two marks exercise problems II Difficulty: medium 4 4 Five marks example problems I Difficulty: hard 5 5 Five marks example problems II Difficulty: hard 5 6 Five marks example problems III Difficulty: hard 5 7 Five marks example problems IV Difficulty: hard 5 8 Five marks exercise problems III Difficulty: hard 5 9 Five marks exercise problems IV Difficulty: hard 5 10 Five marks exercise problems V Difficulty: hard 10 11 Five marks exercise problems VI Difficulty: hard 5 12 Five marks exercise problems VII Difficulty: hard 5 13 Five marks exercise problems VIII Difficulty: hard 5 14 Five marks exercise problems IX Difficulty: hard 5 15 Five marks exercise problems X Difficulty: hard 5 16 Five marks exercise problems XI Difficulty: hard 5 17 Five marks exercise problems XII Difficulty: hard 5 18 Five marks exercise problems XIII Difficulty: hard 5

### Practice Questions

 1 Determine the simple interest Difficulty: easy 3 2 Calculate the simple interest and amount Difficulty: easy 2 3 Determine the principal Difficulty: easy 3 4 Answer the given questions Difficulty: easy 4 5 Calculate the principal Difficulty: medium 3 6 Calculate the time period Difficulty: medium 4 7 Calculate the rate of interest borrowed Difficulty: medium 4 8 Calculate in how many years the sum will tripple itself Difficulty: medium 4 9 Find out the time period Difficulty: medium 5 10 Calculate at what rate of interest she returned the loan Difficulty: medium 4 11 Estimate the invested amount by a person Difficulty: medium 4 12 Determine the amount invested in schemes Difficulty: hard 6 13 Calculate the value of the product Difficulty: hard 5 14 Calculate the amount one should deposit to get a certain amount Difficulty: hard 5 15 Calculate how much percentage a person invest of his salary Difficulty: hard 4 16 Determine the years he has to wait to buy a car Difficulty: hard 5

### Key Questions for School Exam Preparation

 1 Find the rate of interest for the borrowed money Difficulty: hard 5 2 Determine the principal Difficulty: hard 5 3 Calculate the principal and rate of interest Difficulty: hard 2

### Teacher manual

 1 Methodical recommendation