21. What is 27 + 4?
✅ A. 31
27 + 4 = 31. Read more
Mathematics MCQs – Page 2
22. Solve for x: 6x + 1 = 73.
✅ C. 12
Subtract 1 from both sides and divide by 6; x = 12. Read more
23. Solve for x: 5x + 0 = 55.
✅ B. 11
Subtract 0 from both sides and divide by 5; x = 11. Read more
24. Solve for x: 4x + 3 = 43.
✅ A. 10
Subtract 3 from both sides and divide by 4; x = 10. Read more
25. Solve for x: 3x + 2 = 29.
✅ C. 9
Subtract 2 from both sides and divide by 3; x = 9. Read more
26. Solve for x: 2x + 1 = 17.
✅ A. 8
Subtract 1 from both sides and divide by 2; x = 8. Read more
27. Solve for x: 6x + 0 = 42.
✅ A. 7
Subtract 0 from both sides and divide by 6; x = 7. Read more
28. Solve for x: 4x + 2 = 22.
✅ A. 5
Subtract 2 from both sides and divide by 4; x = 5. Read more
29. Solve for x: 5x + 3 = 33.
✅ D. 6
Subtract 3 from both sides and divide by 5; x = 6. Read more
30. Solve for x: 3x + 1 = 13.
✅ C. 4
Subtract 1 from both sides and divide by 3; x = 4. Read more
31. What is 51 + 6?
✅ D. 57
51 + 6 = 57. Read more
32. Solve for x: 2x + 0 = 6.
✅ C. 3
Subtract 0 from both sides and divide by 2; x = 3. Read more
33. What is 48 + 5?
✅ D. 53
48 + 5 = 53. Read more
34. What is 45 + 4?
✅ B. 49
45 + 4 = 49. Read more
35. What is 42 + 3?
✅ C. 45
42 + 3 = 45. Read more
36. What is 39 + 8?
✅ D. 47
39 + 8 = 47. Read more
37. What is 33 + 6?
✅ D. 39
33 + 6 = 39. Read more
38. What is 36 + 7?
✅ B. 43
36 + 7 = 43. Read more
39. What is 30 + 5?
✅ B. 35
30 + 5 = 35. Read more
40. What is 24 + 3?
✅ B. 27
24 + 3 = 27. Read more