Find the missing number in the given figure.

5 |
7 |
4 |
34 |

7 |
6 |
5 |
38 |

9 |
7 |
? |
46 |

3 |
6 |
8 |
36 |

This question was previously asked in

Airforce Group Y 4 November 2020 Memory Based Paper

- 4
- 6
- 8
- 5

Option 2 : 6

**Logic: **Add first three number multiply it by two and add 2 in resultant gives the fourth number of the row.

Row 1: (5 + 7 + 4) × 2 + 2 = 32 + 2 = 34

Row 2: (7 + 6 + 5) × 2 + 2 = 36 + 2 = 38

Row 4: (3 + 6 + 8) × 2 + 2 = 34 + 2 = 36

**Row 3: ( 9 + 7 + ?) × 2 + 2 = 46 → (16 + ?) × 2 = 44 → ? = 22 -16 = 6**

Hence, "6" is the answer.

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