True or false: how compounding builds
Exercise and reference answers
- Questions
- Statement is true
- Yes
- Statement
- The base for compound interest grows every year.
- Statement is true
- Yes
- Statement
- The gap over simple interest widens with time.
- Statement is true
- Yes
- Statement
- Compound and simple interest agree in year one.
- Statement is true
- No
- Statement
- Compound interest is smaller than simple interest in year three.
- Statement is true
- Yes
- Statement
- Each year's interest joins the base for the next year.
Explanation
The gap over simple interest widens each year. Source: syllabus Maths, Ch 7 Comparing Quantities.