Nigeria Federal Civil Service Recruitment Examination Mathematics (Past Questions)

Nigeria Federal Civil Service Recruitment Examination Mathematics (Past Questions): Here is a sample of past questions and answer for Federal Civil Service Recruitment exams. Study to the pattern and understand what the exams may look like. The exam date is not fixed but will be fixed after the current application update exercise.

Also Read:

• Nigeria Federal Civil Service Recruitment Examination English Language (Past Questions)
• Nigeria Federal Civil Service Recruitment Examination Current Affairs (Past Questions)

• Nigeria Federal Civil Service Recruitment Examination General Studies (Past Questions)

Aptitude Test Questions & Answers Mathematics (30 Questions)

1. What is 25% of 200?
   A. 50
   B. 100
   C. 150
   D. 200
   ANS: A

2. Solve for $x$: $2x+5=15$
   A. 5
   B. 10
   C. 15
   D. 20
   ANS: A

3. (Continued) What is the square root of 144?
   A. 10
   B. 12
   C. 14
   D. 16
   ANS: B

4. If a train travels 300 km in 5 hours, what is its speed?
   A. 50 km/h
   B. 60 km/h
   C. 70 km/h
   D. 80 km/h
   ANS: B

5. What is the area of a rectangle with length 10 cm and width 5 cm?
   A. 15 cm²
   B. 30 cm²
   C. 50 cm²
   D. 100 cm²
   ANS: C

6. What is the value of 32+4232+42?
   A. 5
   B. 7
   C. 25
   D. 49
   ANS: C

7. If $5x=25$, what is the value of $x$?
   A. 5
   B. 10
   C. 15
   D. 20
   ANS: A

8. What is the perimeter of a square with a side length of 6 cm?
   A. 12 cm
   B. 18 cm
   C. 24 cm
   D. 36 cm
   ANS: C

9. Solve for $y$: $y-7=14$
   A. 7
   B. 14
   C. 21
   D. 28
   ANS: C

10. What is the area of a triangle with a base of 10 cm and a height of 5 cm?
    A. 15 cm²
    B. 25 cm²
    C. 50 cm²
    D. 100 cm²
    ANS: B

11. What is 1/4 of 100?
    A. 10
    B. 20
    C. 25
    D. 50
    ANS: C

12. If a car travels at 60 km/h for 3 hours, how far does it go?
    A. 120 km
    B. 150 km
    C. 180 km
    D. 200 km
    ANS: C

13. What is the next number in the sequence: 2, 4, 6, 8, ___?
    A. 9
    B. 10
    C. 12
    D. 14
    ANS: B

14. What is the sum of 12 and 18?
    A. 20
    B. 30
    C. 40
    D. 50
    ANS: B

15. What is the value of π (pi) rounded to two decimal places?
    A. 3.14
    B. 3.16
    C. 3.18
    D. 3.20
    ANS: A

16. What is the volume of a cube with a side length of 3 cm?
    A. 9 cm³
    B. 18 cm³
    C. 27 cm³
    D. 36 cm³
    ANS: C

17. What is 20% of 150?
    A. 20
    B. 30
    C. 40
    D. 50
    ANS: B

18. What is the value of $7\times 8$?
    A. 48
    B. 56
    C. 64
    D. 72
    ANS: B

19. What is the average of 10, 20, and 30?
    A. 10
    B. 20
    C. 25
    D. 30
    ANS: B

20. What is the value of $15÷3$?
    A. 3
    B. 5
    C. 10
    D. 15
    ANS: B

21. What is the smallest prime number?
    A. 1
    B. 2
    C. 3
    D. 5
    ANS: B

22. What is the value of $9\times (6-2)$?
    A. 18
    B. 36
    C. 54
    D. 72
    ANS: B

23. What is the value of $100-45$?
    A. 45
    B. 55
    C. 65
    D. 75
    ANS: B

24. What is the value of 12 × 5?
    A. 50
    B. 60
    C. 70
    D. 80
    ANS: B

25. What is the value of 16 ÷ 4?
    A. 2
    B. 4
    C. 6
    D. 8
    ANS: B

26. What is the value of 3.5 + 2.5?
    A. 5.0
    B. 5.5
    C. 6.0
    D. 6.5
    ANS: C

27. What is the value of 8²?
    A. 16
    B. 32
    C. 64
    D. 128
    ANS: C

28. What is the value of 100 ÷ 10?
    A. 1
    B. 10
    C. 100
    D. 1000
    ANS: B

29. What is the value of 25 + 35?
    A. 50
    B. 60
    C. 70
    D. 80
    ANS: B

30. What is the value of 4 × (3 + 2)?
    A. 12
    B. 20
    C. 24
    D. 28
    ANS: B