The First Unit Took 10 Hours and the Third Unit

question 111

Multiple Choice

The first unit took 10 hours and the third unit took 5.7 hours. What is the improvement rate?

• A) 70%
• B) 30%
• C) 50%
• D) 90%
• E) 10%

---

Definitions:

Top-Quality Education

Education of the highest standard that aims to maximize the learning and development potential of students.

Information Technology

The use of computers, storage, networking, and other physical devices, infrastructure, and processes to create, process, store, secure, and exchange all forms of electronic data.

Fuel Efficiency

A measure of how effectively a vehicle uses fuel, often expressed as the distance traveled per unit of fuel.

Social Process

The patterns of interaction, adaptation, and social change among individuals and groups within a society.