CSE Reviewer

Question 1

A bag contains 8 red pens, 5 blue pens, and 7 black pens. If a pen is drawn at random, what is the probability that it is a blue pen?

1/5 1/4 1/3 1/2

Question 2

The sum of the ages of two government colleagues is 72. If one colleague is 8 years older than the other, what is the age of the younger colleague?

30 years old 32 years old 36 years old 40 years old

Question 3

A public utility vehicle fare starts at Php 13.00 for the first 4 kilometers and an additional Php 2.50 for every succeeding kilometer. How much is the fare for a 10-kilometer ride?

Php 25.50 Php 28.00 Php 30.50 Php 33.00

Question 4

The sum of three consecutive even integers is 108. What is the smallest of these integers?

32 34 36 38

Question 5

A budget of Php 72,000 was allocated for a community project. One-third of the budget was spent on materials, one-fourth on labor, and the remaining amount was used for administrative costs. How much was spent on administrative costs?

Php 24,000 Php 28,000 Php 30,000 Php 32,000

Question 6

In how many different ways can the first three places (Gold, Silver, Bronze) be awarded in a competition with 8 participants?

24 56 336 448

Question 7

A bonus of Php 18,000 is to be distributed among three employees, A, B, and C, in the ratio of 2:3:4, respectively, based on their performance. How much will employee B receive?

Php 4,000 Php 5,000 Php 6,000 Php 8,000

Question 8

A square garden in a public park has a perimeter of 48 meters. What is the area of the garden?

96 sq meters 108 sq meters 144 sq meters 192 sq meters

Question 9

A government procurement office received bids from 7 suppliers: Php 120,000, Php 135,000, Php 110,000, Php 140,000, Php 125,000, Php 130,000, Php 115,000. What is the median bid amount?

Php 120,000 Php 125,000 Php 130,000 Php 135,000

Question 10

What is the value of (0.25 * 12) + (1/3 of 60) - (sqrt(49))?

13 16 19 21

Question 11

What is the smallest positive integer that is divisible by 3, 4, and 5?

30 45 60 90

Question 12

Find the missing number in the series: 3, 9, 27, ___, 243.

54 63 72 81

Question 13

What is the smallest positive integer that is divisible by 3, 4, and 5?

30 45 60 90

Question 14

A budget of Php 72,000 was allocated for a community project. One-third of the budget was spent on materials, one-fourth on labor, and the remaining amount was used for administrative costs. How much was spent on administrative costs?

Php 24,000 Php 28,000 Php 30,000 Php 32,000

Question 15

A municipal health office recorded 120 cases of dengue in January, which was 20% more than the cases recorded in December. How many dengue cases were recorded in December?

90 96 100 104

Question 16

A chemist at a government laboratory has 20 liters of a 30% acid solution. How much pure acid is in the solution?

4 liters 5 liters 6 liters 7 liters

Question 17

A librarian noted that 0.4 of the books in the public library are fiction, and 1/5 are reference books. The rest are non-fiction. What fraction of the books are non-fiction?

1/5 2/5 3/5 4/5

Question 18

In a recent survey of government employees, 60% are satisfied with their current benefits package. Of those satisfied employees, 25% expressed interest in additional health programs. What percentage of the total employees expressed interest in additional health programs?

10% 12% 15% 20%

Question 19

A government agency uses 2,500 sheets of paper per week. If a ream of paper contains 500 sheets, how many reams are used in 4 weeks?

10 reams 15 reams 20 reams 25 reams

Question 20

A librarian noted that 0.4 of the books in the public library are fiction, and 1/5 are reference books. The rest are non-fiction. What fraction of the books are non-fiction?

1/5 2/5 3/5 4/5

Question 21

A government agency's budget was increased by 10% in January, and then decreased by 10% in February. If the original budget was Php 500,000, what is the final budget after these changes?

Php 490,000 Php 495,000 Php 500,000 Php 505,000

Question 22

The number of applicants for a government position increased from 250 last year to 300 this year. What is the percentage increase in the number of applicants?

15% 20% 25% 30%

Question 23

A government agency uses 2,500 sheets of paper per week. If a ream of paper contains 500 sheets, how many reams are used in 4 weeks?

10 reams 15 reams 20 reams 25 reams

Question 24

A chemist at a government laboratory has 20 liters of a 30% acid solution. How much pure acid is in the solution?

4 liters 5 liters 6 liters 7 liters

Question 25

A rectangular government property measures 60 meters in length and 45 meters in width. If the property is to be fenced, and the fencing material costs Php 150 per meter, what is the total cost of fencing the entire property?

Php 13,500 Php 27,000 Php 31,500 Php 40,500

Question 26

A total of 65 vehicles, consisting of motorcycles and cars, are parked in a government parking lot. Each motorcycle has 2 wheels and each car has 4 wheels. If there are 210 wheels in total, how many cars are parked?

25 30 35 40

Question 27

After a 15% salary increase, a government employee's new monthly salary is Php 28,750. What was their original monthly salary?

Php 24,500 Php 25,000 Php 26,000 Php 27,500

Question 28

A government printing press can print 2,400 pages in 30 minutes. How many pages can it print in 2 hours?

4,800 pages 7,200 pages 9,600 pages 12,000 pages

Question 29

A large storage tank in a government facility can be filled by two pipes. Pipe A can fill the tank in 6 hours, and Pipe B can fill it in 9 hours. If both pipes are opened simultaneously, how long will it take to fill the tank?

3 hours 3.2 hours 3.6 hours 4 hours

Question 30

A project fund of Php 15,000 is to be divided among three departments. Department A receives 0.35 of the fund, Department B receives 0.4 of the fund, and Department C receives the rest. How much does Department C receive?

Php 3,500 Php 3,750 Php 4,000 Php 4,250

Question 31

A courier leaves a government office at 8:00 AM traveling at 50 km/h. Another courier leaves the same office at 9:00 AM, following the same route at 75 km/h. At what time will the second courier overtake the first courier?

10:00 AM 10:30 AM 11:00 AM 11:30 AM

Question 32

Employee A can complete a task in 10 hours, while Employee B can complete the same task in 15 hours. If they work together, how long will it take them to complete the task?

5 hours 6 hours 7.5 hours 8 hours

Question 33

A government clerk recorded the number of documents processed each day for five consecutive days: 38, 45, 52, 30, and 40. What is the average number of documents processed per day?

40 41 42 43

Question 34

A municipal budget allocates 30% for education, 25% for health, and 20% for infrastructure. The remaining Php 1,500,000 is for administrative expenses. What is the total municipal budget?

Php 4,500,000 Php 5,000,000 Php 5,500,000 Php 6,000,000

Question 35

Three government employees (X, Y, Z) contributed to a fund. X contributed 2/7 of the total, Y contributed 1/3 of the total, and Z contributed the remaining Php 800. What was the total amount of the fund?

Php 1,800 Php 2,000 Php 2,100 Php 2,400

Question 36

A bag contains 8 red pens, 5 blue pens, and 7 black pens. If a pen is drawn at random, what is the probability that it is a blue pen?

1/5 1/4 1/3 1/2

Question 37

A water tank in a government facility is shaped like a rectangular prism with dimensions 5 meters long, 3 meters wide, and 2 meters high. If the tank is currently filled to 3/4 of its capacity, how many cubic meters of water are in the tank?

15 cubic meters 20 cubic meters 22.5 cubic meters 25 cubic meters

Question 38

A rectangular conference room measures 12 meters by 9 meters. If square tiles with sides of 0.5 meters are used to cover the floor, how many tiles are needed?

216 324 432 540

Question 39

What is the value of sqrt(144) + 3^3 - (20 / 4)?

28 30 32 34

Question 40

A government agency ordered 750 new office chairs. If 2/5 of the chairs were delivered in the first batch and 1/3 of the remaining chairs in the second batch, how many chairs are still to be delivered?

250 275 300 325

Question 41

A government agency has a fleet of 12 vehicles. If 1/4 of them are sedans, 1/3 are vans, and the rest are SUVs, how many SUVs does the agency have?

3 4 5 6

Question 42

What is the next number in the sequence: 7, 11, 16, 22, 29, ___?

35 36 37 38

Question 43

The ratio of red to blue files in an office is 4:7. If there are 33 files in total, how many blue files are there?

12 15 21 24

Question 44

Find the missing number in the series: 3, 9, 27, ___, 243.

54 63 72 81

Question 45

What is the result of (3/4) + (1/2) - (1/8)?

5/8 7/8 9/8 11/8

Question 46

Two government buses leave the terminal at 6:00 AM. Bus A returns to the terminal every 45 minutes, and Bus B returns every 60 minutes. At what time will both buses next be at the terminal together?

7:30 AM 8:00 AM 8:45 AM 9:00 AM

Question 47

If a team of 5 data encoders can input 1,200 records in 8 hours, how many records can 3 data encoders input in 4 hours, assuming they work at the same rate?

240 300 360 450

Question 48

A government project budget is Php 1,500,000. If 40% is allocated for construction, 30% for equipment, and the remaining amount is divided equally between two administrative tasks, how much is allocated for each administrative task?

Php 187,500 Php 200,000 Php 225,000 Php 250,000

Question 49

If a map has a scale of 1:50,000, and the distance between two towns on the map is 8 cm, what is the actual distance between the towns in kilometers?

2 km 4 km 8 km 10 km

Question 50

A government employee's monthly salary is Php 32,500. If 15% is deducted for taxes and 5% for health insurance, what is the net monthly salary?

Php 24,500 Php 25,000 Php 26,000 Php 27,000

Question 51

A container holds 40 liters of a solution that is 25% alcohol. If 10 liters of pure alcohol are added to the container, what is the new percentage of alcohol in the solution?

30% 35% 40% 50%

Question 52

A government project started on March 15, 2023, and is scheduled to be completed in 75 days. On what date is the project expected to be completed?

May 15, 2023 May 20, 2023 May 29, 2023 June 1, 2023

Question 53

A government project requires 5/8 of its funding for infrastructure development. Of the remaining funds, 1/3 is allocated for personnel salaries. If the total budget is Php 1,200,000, how much is allocated for personnel salaries?

Php 120,000 Php 150,000 Php 180,000 Php 200,000

Question 54

A government agency's budget was increased by 10% in January, and then decreased by 10% in February. If the original budget was Php 500,000, what is the final budget after these changes?

Php 490,000 Php 495,000 Php 500,000 Php 505,000

Question 55

The number of male employees to female employees in a government department is in the ratio 7:5. If there are 24 more male employees than female employees, what is the total number of employees?

120 132 144 156

Question 56

A government canteen bought 150 kilograms of rice for Php 4,800. If they sold 100 kilograms at Php 35 per kilogram and the remaining 50 kilograms at Php 30 per kilogram, what was their total profit or loss?

Php 200 loss Php 100 loss Php 100 profit Php 200 profit

Question 57

Ten years ago, a government official was twice as old as his subordinate. If the official is currently 50 years old, how old is the subordinate now?

25 years old 30 years old 35 years old 40 years old

Question 58

A government project budget is Php 1,500,000. If 40% is allocated for construction, 30% for equipment, and the remaining amount is divided equally between two administrative tasks, how much is allocated for each administrative task?

Php 187,500 Php 200,000 Php 225,000 Php 250,000

Question 59

A new office equipment costs Php 25,000. If a government agency purchases it with a 10% discount, and then an additional 5% discount is applied to the discounted price, what is the final price of the equipment?

Php 21,250 Php 21,375 Php 21,500 Php 21,750

Question 60

What is the value of sqrt(144) + 3^3 - (20 / 4)?

28 30 32 34

Question 61

In a recent civil service examination, the ratio of successful examinees to unsuccessful examinees was 3:5. If a total of 2,400 individuals took the exam, how many examinees were successful?

750 900 1,200 1,500

Question 62

A circular fountain in a government park has a radius of 7 meters. What is the area of the fountain? (Use pi = 22/7)

44 sq meters 154 sq meters 246 sq meters 308 sq meters

Question 63

A municipal budget allocates 30% for education, 25% for health, and 20% for infrastructure. The remaining Php 1,500,000 is for administrative expenses. What is the total municipal budget?

Php 4,500,000 Php 5,000,000 Php 5,500,000 Php 6,000,000

Question 64

Employee A can complete a task in 10 hours, while Employee B can complete the same task in 15 hours. If they work together, how long will it take them to complete the task?

5 hours 6 hours 7.5 hours 8 hours

Question 65

The current population of a small town is 2,500. If it is projected to grow by 4% annually, what will be the population after 2 years?

2,600 2,650 2,704 2,800

Question 66

A government agency conducted a survey on employee satisfaction. 60% of the employees rated their satisfaction as 'Good' (score 4), 30% rated it as 'Average' (score 3), and 10% rated it as 'Poor' (score 1). What is the average satisfaction score?

3.2 3.3 3.4 3.5

Question 67

The ratio of red to blue files in an office is 4:7. If there are 33 files in total, how many blue files are there?

12 15 21 24

Question 68

If the price of gasoline increases by 8% and a government driver's budget for gasoline remains the same, by what percentage must the driver reduce the amount of gasoline purchased to stay within budget?

7.0% 7.41% 8.0% 8.33%

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