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
Correct Answer: 24
Solution : Given:
7 | 9 | 8 |
2 | 4 | 3 |
5 | 7 | 6 |
16 | 32 | ? |
The pattern can be seen running horizontally along the rows.
Row 1:
7 + 9 = 16→16 ÷ 2 = 8
Row 2:
2 + 4 = 6→6 ÷ 2 = 3
Row 3:
5 + 7 = 12→12 ÷ 2 = 6
Row 4:
16 + 32 = 48→48 ÷ 2 = 24
So, the missing number is 24. Hence, the second option is correct.
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