Question : Directions: Study the given pattern carefully and select the number that can replace the question mark (?) in it.
| 9 | 8 | 7 |
| 6 | 7 | 8 |
| 4 | 5 | 3 |
| 50 | ? | 53 |
Option 1: 51
Option 2: 61
Option 3: 47
Option 4: 52
Correct Answer: 51
Solution : Multiply row one with row two and subtract the resultant by row three, to get the required missing number in row four –
In column one : 9 × 6 – 4 = 54 – 4 = 50
In column three: 7 × 8 – 3 = 56 – 3 = 53
In column two: 8 × 7 – 5 = 56 – 5 = 51
So, the required missing number in the matrix is 51. Hence, the first option is correct.
Related Questions
Question : Directions: Study the given pattern carefully and select the number that can replace the question mark (?) in it.
| ? | 8 | 11 |
| 7 | 6 | 5 |
| 48 | 63 | 72 |
Option 1: 7
Option 2: 5
Option 3: 6
Option 4: 4
Question : Directions: In the following question, select the missing number from the given responses.
| 7 | 9 | 8 |
| 2 | 4 | 3 |
| 5 | 7 | 6 |
| 16 | 32 | ? |
Option 1: 17
Option 2: 24
Option 3: 47
Option 4: 73
Question : Directions: Select the missing number from the given responses.
| 9 | 8 | 5 |
| 6 | 6 | 7 |
| 2 | ? | 7 |
| 3 | 6 | 5 |
Option 1: 9
Option 2: 4
Option 3: 6
Option 4: 8
Question : Directions: Study the given pattern carefully and select the number that can replace the question mark (?) in it.
| 3 | 2 | 38 | 5 |
| 5 | 3 | ? | 4 |
| 7 | 1 | 54 | 2 |
Option 1: 48
Option 2: 52
Option 3: 40
Option 4: 50
Question : Directions: Study the given pattern carefully and select the number that can replace the question mark (?) in it.
| 28 | 58 | 118 |
| 21 | 44 | 90 |
| 47 | 96 | ? |
Option 1: 194
Option 2: 150
Option 3: 176
Option 4: 188
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