practice how to solve, Exams of Mathematics

how to solve the basic math for the student

Typology: Exams

2021/2022

Uploaded on 04/02/2023

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Mathematics Part 2
31) Which of the following is a multiple of 8?
a. 5,148 b. 53,250
c. 1,460 d. 32,400
32) The value of the car has depreciated by ₱20,000. It is now worth ₱380,000. By how
many percent did the value of the car decrease?
a. 5% b. 10%
c. 20% d. 25%
33) If x is an integer and 90>3x, then x cannot be ________.
a. 29 b. 26
c. 27 d. 30
34) Of the following, which is the greatest?
a. ¾ b. 5/7
c. 6/9 d. 7/10
35) The area of the rectangle is 6x2, with length of 2x. Find the perimeter.
a. 16x b. 10x
c. 12x2 d. 18x
36) How many times will the digit 7 appear between 1 to 100.
a. 9 b. 20
c. 19 d. 11
37) What is the value of a in the statement: 3ab =15, if b = 5?
a. 3 b. 1
c. 2 d. 5
38) Lito cut 4 ¼ yd of plastic cover from a bolt containing 35 1/8 yd. How many yards were
left in the bolt?
a. 31 ¼ b. 30 7/8
c. 31 1/8 d. 30 ¼
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Mathematics Part 2

  1. Which of the following is a multiple of 8? a. 5,148 b. 53, c. 1,460 d. 32,

  2. The value of the car has depreciated by ₱20,000. It is now worth ₱380,000. By how many percent did the value of the car decrease? a. 5% b. 10% c. 20% d. 25%

  3. If x is an integer and 90>3x, then x cannot be ________. a. 29 b. 26 c. 27 d. 30

  4. Of the following, which is the greatest? a. ¾ b. 5/ c. 6/9 d. 7/

  5. The area of the rectangle is 6x2, with length of 2x. Find the perimeter. a. 16x b. 10x c. 12x2 d. 18x

  6. How many times will the digit 7 appear between 1 to 100. a. 9 b. 20 c. 19 d. 11

  7. What is the value of a in the statement: 3ab =15, if b = 5? a. 3 b. 1 c. 2 d. 5

  8. Lito cut 4 ¼ yd of plastic cover from a bolt containing 35 1/8 yd. How many yards were left in the bolt? a. 31 ¼ b. 30 7/ c. 31 1/8 d. 30 ¼

  1. Find the final amount due in investing ₱50,000 at a simple interest rate of 14.5% for 18 months. a. ₱60,875 b. ₱50, c. ₱60,900 d. ₱50,

  2. What is the exact interest of ₱15,000, invested at 5.5% simple interest rate for 108 days? a. ₱255.62 b. ₱265. c. ₱260.62 d. ₱244.

  3. At what rate of interest should ₱2,400 be invested so that it will earn ₱80 in 8 months? a. 6.5% b. 5.5% c. 5% d. 6%

  4. What is the single equivalent discount rate of the discount series 5%, 10% and 25%? a. 40% b. 35.9% c. 64.1% d. 60%

  5. The product of 2 whole numbers is 36, and their ratio is 1:4. Which of these is the smaller number? a. 3 b. 4 c. 8 d. 9

  6. If 30% of x is 30, what is 50% of x? a. 30 b. 40 c. 50 d. 60

  7. Julio’s salary is ₱8,500 per month. If it is increased by 12%, what is his new salary per month? a. ₱9,320 b. ₱9, c. ₱9,520 d. ₱9,

  8. How much commission does a salesman get if he was able to sell ₱35,000 worth of jewelry and he is given a 15% of it? a. ₱5,300 b. ₱5, c. ₱5,250 d. ₱5,

a. 4 ⅜ ft b. 1 ⅛ ft c. 4 ⅞ ft d. 3 ft

  1. Four mangoes cost P29.00. At that price what will 2½ dozen mangoes cost? a. ₱217.50 b. ₱188. c. ₱348.50 d. ₱870.

  2. If ₱75.00 is shared among three children in the ratio of 3:7:15. The size of the smaller share is a. ₱9.00 b. ₱15. c. ₱25.00 d. ₱35.

57) 4 1/5 + 3 2/7 = __________

a. 7 17/35 b. 7 3/ c. 7 1/35 d. 7 3/

58) 10 - 3 2/17 = __________

a. 7 2/17 b. 6 2/ c. 6 1/17 d. 6 15/

  1. How many whole numbers can divide 30 exactly? a. Eight b. Six c. Five d. Four

  2. Which is the sum of the infinite progression 3/2, 1, 2/3, 4/9...? a. 6½ b. 5½ c. 4½ d. 7½

Answer Keys:

  1. D
  2. A
  3. D
  4. A
  5. B
  6. B
  7. B
  8. B
  9. A
  10. D
  11. C
  12. B
  13. A
  14. C
  15. C
  16. B
  17. D
  18. A
  19. C
  20. B
  21. C
  22. A
  23. C
  24. B
  25. A
  26. A
  27. A
  28. D
  29. A
  30. A