And Answers| Review 2024/2025|A Level
**1. What is the capital of the United States?**
Washington, D.C.
**2. If a right triangle has one angle measuring 30 degrees, what is the measure of the other non-
right angle?**
60 degrees
**3. A car travels 240 miles in 4 hours. What is its average speed?**
60 miles per hour
**4. What is the value of \( x \) in the equation \( 5x + 10 = 35 \)?**
5
**5. Which of the following is a primary color?**
Blue
**6. If a train departs at 3 PM and arrives at its destination at 5 PM, how long is the journey?**
2 hours
1
, **7. What is the next number in the series: 2, 4, 6, 8, ?**
10
**8. If the area of a rectangle is 20 square units and the length is 5 units, what is the width?**
4 units
**9. What is the main function of red blood cells?**
To carry oxygen throughout the body.
**10. Which of the following is the smallest unit of life?**
Cell
**11. What is the chemical symbol for gold?**
Au
**12. If you invest $100 at an interest rate of 5% per year, how much interest will you earn in
one year?**
$5
**13. In a standard deck of playing cards, how many hearts are there?**
13
2