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B.Directions: Solve the following problems.
1. A test has 50 questions. If Liza gets 80% of the questions correctly, how many questions did Liza miss?
2. Grace has 68 grapes for the fruit salad, but she only used 50% of them. How many grapes did she use?
3. Out of 250 million cars on the road in the Philippines, about 3% are diesel. What percentage are not diesel?
4. John made 5 dozens of chocolate chip cookies. He brought 80% of them to a school party. How many cookies did he bring?
5. In a fruit survey, children choose their favorite fruit out of apples, bananas and watermelon. 29% chose apples, 41% chose bananas. What percentage chose watermelon?
nonsense report​


Sagot :

Answer:

1. 10

2. 34

3. 97%

4. 48 cookies

5. 30%