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Study the given pattern carefully and select the number that can replace the question mark (?) in it.

9 8 12
6 3 8
45 ? 80

1. 55
2. 50
3. 75
4. 60

1 Answer

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Best answer
Correct Answer - Option 1 : 55

Given,

9 8 12
6 3 8
45 ? 80

 

The pattern followed here is,

1st column,

92 – 62 = 81 – 36 = 45

3rd column,

122 – 82 = 144 - 64 = 80

Similarly,

2nd column,

82 – 32 = 64 – 9 = 55

Hence, the correct answer is 55.

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