1.If 20% of n is equal to 40, what is n?
A. 2000
B. 200
C. 800
D. 80

2. The price of a T-shirt was ₱20. It was first increased by 20%. They did not sell well the shop owner decreased the price by 20%. What is the new price of the T-shirt?
A. ₱20
B. ₱22
C. ₱19.20
D. ₱21

3. What percent of 1 hour is 15 minutes?
A. 25%
B. 75%
C. 15%
D. 50%

4. It is the product of base and rate.
A. Ratio
B. Percentage
C. Base
D. Rate
5. Nancy invited 200 kids to her birthday party. Only 15% of the kids did not showed up. How many kids came to the party?
A. 20
B. 30
C. 40
D. 50​