English and Logical Reasoning Prep Guide
- Exam
- English and Logical Reasoning Prep Guide
- Subject
- Logical Reasoning
- Chapter
- Chart Logic
English and Logical Reasoning Prep Guide · Logical Reasoning · Chart Logic
Directions: Select the missing number from the given alternatives:...
Directions: Select the missing number from the given alternatives:
| 5 | 3 | 6 |
| 7 | 20 | ? |
| 9 | 21 | 17 |
| 38 | ? | 47 |
Options
- A43, 32
- B55 , 65
- C43, 48
- D43, 55
Correct answer
D. 43, 55
Step-by-step solution
Pattern of the following table is:
5 × 9 − 7 = 45 − 7 = 38
Similarly,
21 × 3 − 20 = 63 − 20 = 43
17 × 6 − 55 = 47
Hence, option D is correct.
5 × 9 − 7 = 45 − 7 = 38
Similarly,
21 × 3 − 20 = 63 − 20 = 43
17 × 6 − 55 = 47
| 5 | 3 | 6 |
| 7 | 20 | 55 |
| 9 | 21 | 17 |
| 38 | 43 | 47 |
Hence, option D is correct.