| 1 | (B) | 2 | (C) | 3 | (B) | 4 | (A) | 5 | (A) |
| 6 | (B) | 7 | (D) | 8 | (B) | 9 | (D) | 10 | (D) |
| 11 | (C) | 12 | (D) | 13 | (A) | 14 | (B) | 15 | (C) |
| 16 | (B) | 17 | (D) | 18 | (A) | 19 | (C) | 20 | (C) |
| 21 | (C) | 22 | (D) | 23 | (B) | 24 | (C) | 25 | (A) |
| 26 | (A) | 27 | (D) | 28 | (A) | 29 | (A) | 30 | (B) |
| 31 | (B) | 32 | (C) | 33 | (A) | 34 | (D) | 35 | (D) |
| 36 | (A) | 37 | (D) | 38 | (B) | 39 | (D) | 40 | (B) |
| 41 | (A) | 42 | (B) | 43 | (B) | 44 | (D) | 45 | (A) |
| 46 | (B) | 47 | (B) | 48 | (B) | 49 | (A) | 50 | (A) |
| 1 | D | 2 | B | 3 | D | 4 | D | 5 | A |
| 6 | C | 7 | A | 8 | D | 9 | B | 10 | B |
| 11 | A | 12 | A | 13 | B | 14 | B | 15 | B |
| 16 | B | 17 | C | 18 | D | 19 | A | 20 | B |
| 21 | A | 22 | B | 23 | A | 24 | D | 25 | B |
| 26 | A | 27 | B | 28 | D | 29 | D | 30 | D |
| 31 | B | 32 | B | 33 | C | 34 | A | 35 | D |
| 36 | C | 37 | B | 38 | A | 39 | A | 40 | A |
| 41 | A | 42 | A | 43 | B | 44 | B | 45 | C |
| 46 | B | 47 | C | 48 | A | 49 | B | 50 | C |
| 1 | D | 2 | B | 3 | D | 4 | B | 5 | D |
| 6 | D | 7 | A | 8 | B | 9 | A | 10 | D |
| 11 | B | 12 | B | 13 | C | 14 | B | 15 | B |
| 16 | B | 17 | A | 18 | B | 19 | A | 20 | D |
| 21 | D | 22 | B | 23 | A | 24 | A | 25 | D |
| 26 | B | 27 | C | 28 | D | 29 | C | 30 | D |
| 31 | D | 32 | B | 33 | B | 34 | B | 35 | C |
| 36 | A | 37 | A | 38 | C | 39 | D | 40 | C |
| 41 | A | 42 | C | 43 | D | 44 | B | 45 | A |
| 46 | B | 47 | C | 48 | A | 49 | A | 50 | C |
CREST English Olympiad (CEO) Answer Keys for the Academic Year 2023-24.