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Question : Directions: In the following question, select the missing number from the given alternatives:

  6   8  12
  7   9  14
 85  145   ?

 

Option 1: 175

Option 2: 450

Option 3: 340

Option 4: 740


Team Careers360 6th Jan, 2024
Answer (1)
Team Careers360 22nd Jan, 2024

Correct Answer: 340


Solution : Here, in each column, the third number is the sum of the squares of the first two numbers
In the first column: 62 + 72 = 36 + 49 = 85
In the second column: 82 + 92 = 64 + 81 = 145
In the third column: 122 + 142 = 144 + 196 = 340

So, the missing number is 340. Hence, the third option is correct.

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