FIRST LOOK
Activity No. 1
Directions Solve the following problems. Show all your computations and write
your answer in your notebook
1. If the original price is P250 and the rate of discount is 25%, what is the amount
of reduction
2 Dong has an error of 20% in a 60-item test. How many correct answers does
Dong have in the test?
3. Mr. Ramos wants to buy a wrist watch worth P 3,000. His wife gives him 80% of
the cost. How much money does he receive from his wife?
4. Caroline works at home for 12 hours daily as a full-time wife and mother. She
spends 12.75% of the time washing clothes. How many hours does she do other
household chores?
5. Marco has a daily allowance of P 10.00 a day which is 20% of his classmates
daily allowance How much is his classmate's daily allowance?
6. Danny has P275 in his pocket
. He gives 45.5% of the money to his younger
brother. How much does Danny give to his brother?
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Answer:
1. 62.5
2. 48
3. 2,400
4. 10.47
5. 50
6. 125.125
Step-by-step explanation:
1. 250x0.25=62.5
2. 0.2x60=12
60-12=48
3. 3,000x0.8=2,400
4. 12x0.1275=1.53
12-1.53
5. 10 / 0.2=50
6. 275x0.455=125.125