Online Simple Test
Terms and Conditions
- Duration: 2 hour.
- Total number of questions: 50.
- You must answer all questions.
- Do not close the browser or refresh the page during the test.
- Any form of cheating or misconduct will result in disqualification.
- Read each question carefully before selecting an answer.
If you add 9 to a certain number and subtract 3, you get 15. What is that number?
A) 5
B) 6
C) 9
D) 8
Explanation: X + 9 - 3 = 15, so X = 9.
If you subtract 5 from a certain number and add 2, you get 10. What is that number?
A) 13
B) 14
C) 15
D) 12
Explanation: X - 5 + 2 = 10, so X = 13.
If you divide a number by 4 and add 2, you get 7. What is the number?
A) 18
B) 20
C) 16
D) 15
Explanation: X / 4 + 2 = 7, so X = 20.
If you subtract 4 from a number and multiply by 2, you get 10. What is the number?
A) 7
B) 8
C) 9
D) 6
Explanation: (X - 4) * 2 = 10, so X = 9.
If you add 3 to a number and divide by 2, you get 5. What is that number?
A) 8
B) 7
C) 10
D) 9
Explanation: (X + 3) / 2 = 5, so X = 7.
If you add 4 to a number and subtract 6, you get 12. What is that number?
A) 18
B) 14
C) 16
D) 10
Explanation: X + 4 - 6 = 12, so X = 14.
If you multiply a number by 3 and add 2, you get 11. What is the number?
A) 5
B) 4
C) 3
D) 2
Explanation: (X * 3) + 2 = 11, so X = 3.
If you subtract 3 from a number and divide by 2, you get 4. What is the number?
A) 7
B) 6
C) 11
D) 10
Explanation: (X - 3) / 2 = 4, so X = 11.
If you add 7 to a number and multiply by 2, you get 24. What is that number?
A) 8
B) 5
C) 9
D) 10
Explanation: (X + 7) * 2 = 24, so X = 5.
If you subtract 2 from a number and multiply by 3, you get 18. What is the number?
A) 9
B) 6
C) 7
D) 8
Explanation: (X - 2) * 3 = 18, so X = 8.
If you multiply a number by 2 and subtract 1, you get 15. What is the number?
A) 7
B) 8
C) 9
D) 10
Explanation: (X * 2) - 1 = 15, so X = 8.
If you add 6 to a number and divide by 3, you get 7. What is that number?
A) 12
B) 16
C) 15
D) 14
Explanation: (X + 6) / 3 = 7, so X = 15.
If you subtract 8 from a number and divide by 4, you get 3. What is that number?
A) 12
B) 20
C) 16
D) 24
Explanation: (X - 8) / 4 = 3, so X = 20.
If you multiply a number by 3 and add 5, you get 20. What is the number?
A) 7
B) 8
C) 5
D) 4
Explanation: (X * 3) + 5 = 20, so X = 5.
If you subtract 3 from a number and divide by 2, you get 4. What is the number?
A) 9
B) 11
C) 7
D) 6
Explanation: (X - 3) / 2 = 4, so X = 11.
If you multiply a number by 4 and subtract 10, you get 22. What is the number?
A) 6
B) 7
C) 8
D) 9
Explanation: (X * 4) - 10 = 22, so X = 8.
If you add 12 to a number and divide by 3, you get 8. What is the number?
A) 24
B) 12
C) 18
D) 16
Explanation: (X + 12) / 3 = 8, so X = 12.
If you subtract 2 from a number and multiply by 5, you get 30. What is the number?
A) 10
B) 8
C) 9
D) 7
Explanation: (X - 2) * 5 = 30, so X = 8.
If you divide a number by 3 and add 2, you get 7. What is the number?
A) 15
B) 12
C) 10
D) 9
Explanation: (X / 3) + 2 = 7, so X = 15.
If you subtract 6 from a number and divide by 3, you get 4. What is the number?
A) 18
B) 20
C) 14
D) 16
Explanation: (X - 6) / 3 = 4, so X = 18.
If you add 7 to a number and divide by 2, you get 8. What is the number?
A) 10
B) 14
C) 12
D) 9
Explanation: (X + 7) / 2 = 8, so X = 14.
If you subtract 4 from a number and multiply by 3, you get 24. What is the number?
A) 10
B) 8
C) 12
D) 16
Explanation: (X - 4) * 3 = 24, so X = 12.
If you divide a number by 5 and subtract 2, you get 3. What is the number?
A) 25
B) 20
C) 15
D) 10
Explanation: (X / 5) - 2 = 3, so X = 25.
If you subtract 10 from a number and multiply by 2, you get 40. What is the number?
A) 25
B) 30
C) 30
D) 35
Explanation: (X - 10) * 2 = 40, so X = 30.
If you add 2 to a number and multiply by 6, you get 48. What is the number?
A) 7
B) 8
C) 10
D) 6
Explanation: (X + 2) * 6 = 48, so X = 6.
If you divide a number by 2 and add 3, you get 8. What is the number?
A) 10
B) 12
C) 14
D) 16
Explanation: (X / 2) + 3 = 8, so X = 10.
If you multiply a number by 3 and subtract 4, you get 8. What is the number?
A) 4
B) 5
C) 7
D) 6
Explanation: (X * 3) - 4 = 8, so X = 4.
If you add 6 to a number and divide by 3, you get 8. What is the number?
A) 9
B) 12
C) 18
D) 21
Explanation: (X + 6) / 3 = 8, so X = 18.
If you multiply a number by 2 and add 6, you get 20. What is the number?
A) 6
B) 7
C) 5
D) 8
Explanation: (X * 2) + 6 = 20, so X = 7.
If you subtract 5 from a number and multiply by 3, you get 27. What is the number?
A) 9
B) 11
C) 14
D) 12
Explanation: (X - 5) * 3 = 27, so X = 14.
If you add 4 to a number and divide by 2, you get 6. What is the number?
A) 18
B) 10
C) 12
D) 8
Explanation: (X + 4) / 2 = 6, so X = 8.
If you multiply a number by 4 and subtract 5, you get 15. What is the number?
A) 4
B) 6
C) 7
D) 5
Explanation: (X * 4) - 5 = 15, so X = 5.
If you subtract 3 from a number and divide by 3, you get 7. What is the number?
A) 6
B) 8
C) 9
D) 24
Explanation: (X - 3) / 3 = 7, so X = 24.
If you multiply a number by 2 and subtract 4, you get 10. What is the number?
A) 4
B) 6
C) 5
D) 7
Explanation: (X * 2) - 4 = 10, so X = 7.
If you add 8 to a number and divide by 4, you get 10. What is the number?
A) 4
B) 2
C) 7
D) 32
Explanation: (X + 8) / 4 = 10, so X = 32.
If you subtract 2 from a number and multiply by 5, you get 30. What is the number?
A) 5
B) 6
C) 7
D) 8
Explanation: (X - 2) * 5 = 30, so X = 8.
If you multiply a number by 3 and add 5, you get 26. What is the number?
A) 6
B) 8
C) 7
D) 5
Explanation: (X * 3) + 5 = 26, so X = 7.
If you subtract 4 from a number and divide by 5, you get 6. What is the number?
A) 10
B) 12
C) 14
D) 34
Explanation: (X - 4) / 5 = 6, so X = 34.
If you multiply a number by 5 and subtract 3, you get 22. What is the number?
A) 4
B) 5
C) 6
D) 7
Explanation: (X * 5) - 3 = 22, so X = 5.
If you add 4 to a number and subtract 6, you get 12. What is the number?
A) 18
B) 17
C) 15
D) 14
Explanation: (X + 4) - 6 = 12, so X = 14.
If you add 6 to a number and divide by 3, you get 8. What is the number?
A) 12
B) 14
C) 18
D) 16
Explanation: (X + 6) / 3 = 8, so X = 18.
If you subtract 7 from a number and divide by 4, you get 5. What is the number?
A) 9
B) 12
C) 16
D) 27
Explanation: (X - 7) / 4 = 5, so X = 27.
If you subtract 2 from a number and multiply by 6, you get 48. What is the number?
A) 8
B) 10
C) 11
D) 12
Explanation: (X - 2) * 6 = 48, so X = 10.
If you multiply a number by 5 and add 3, you get 43. What is the number?
A) 12
B) 9
C) 10
D) 8
Explanation: (X * 5) + 3 = 43, so X = 8.
If you subtract 4 from a number and multiply by 6, you get 48. What is the number?
A) 12
B) 14
C) 16
D) 10
Explanation: (X - 4) * 6 = 48, so X = 12.
If you add 7 to a number and subtract 3, you get 9. What is the number?
A) 5
B) 8
C) 6
D) 7
Explanation: (X + 7) - 3 = 9, so X = 5.
If you multiply a number by 2 and add 7, you get 17. What is the number?
A) 7
B) 6
C) 8
D) 5
Explanation: (X * 2) + 7 = 17, so X = 5.
If you subtract 8 from a number and divide by 2, you get 5. What is the number?
A) 12
B) 14
C) 16
D) 18
Explanation: (X - 8) / 2 = 5, so X = 16.
If you add 2 to a number and divide by 5, you get 7. What is the number?
A) 10
B) 12
C) 14
D) 33
Explanation: (X + 2) / 5 = 7, so X = 33.
If you subtract 1 from a number and multiply by 5, you get 45. What is the number?
A) 8
B) 9
C) 10
D) 12
Explanation: (X - 1) * 5 = 45, so X = 10.
Report Card
Total Questions Attempted: 0
Correct Answers: 0
Wrong Answers: 0
Percentage: 0%
Tags:
Mathematics -Grade O4