12. Ann saved 356 pesos of pocket money. After she bought a bag, she had 267
pesos left. What was the percentage decrease of Ann's pocket money?
a. 6%
b. 15%
C. 20% d. 25%
13. A video cam with a regular price of P25 000.00 is marked at 30% off. What is the
discount?
a. Pl 100.00 b. P2500.00
C. P7500.00
d. P840.00
14. The discount Lucy got in buying a shirt is P35.00. If the discount is 7% of the
marked price, what is the marked price?
a. P750.00
b. P500.00
C. P430.00
d. P540.00
15. With a 25% discount, Mrs. Gonzales paid P75.00 for the orchid plant she bought.
What was the original price of the plant?
a. P85.00
b. P90.00
C. P95.00
d. P100.00
16. The cost of a washing machine is 6500.00 including a 4% tax. How much is the
price of the machine without the tax?
a. P6 250.00 b.5 300.00
0.4 000.00
d. P3000.00
17. Helen deposited 4 500.00 in a bank. It earns a 7% simple interest per year. What
is the interest on Helen's deposit after 3 years?
a. P975.00
b. P945.00
C. P430.75
d. P400.00
18. Joel invested the amount of P20 000.00 in a small business and receives6000.00
as interest per month. What is the rate of interest?
a. 30%
b. 15%
C. 10%
d. 5%
19. Mr. Reyes received a commission of P720.00. If this is 15% of his total sales, what
was the amount of his sales?
a. P4 800.00 b. P8900.00 C. P9500.00 d. P1000.00
20. Nelia receives a commission of 10% for her sales. If she sold a watch for P12
500.00, what was her commission?
a. P3 800.00 b. P5 200.00 c. P1250.00 d. P1000.00​