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Question : Directions: Select the option related to the third term in the same way as the second term is related to the first term and the sixth term is related to the fifth term.
6 : 74 :: 9 : ? :: 5 : 52

Option 1: 164

Option 2: 168

Option 3: 160

Option 4: 172


Team Careers360 10th Jan, 2024
Answer (1)
Team Careers360 20th Jan, 2024

Correct Answer: 164


Solution : Given:
6 : 74 :: 9 : ? :: 5 : 52

Multiply the square of the first number by 2, and add 2 to the resultant, to get the second number in each number pair –
Like, 6 : 74→(6 × 6 × 2) + 2 = 74
And, 5 : 52→(5 × 5 × 2) + 2 = 52
Similarly, follow the same pattern for 9 : ?→(9 × 9 × 2) + 2 = 164

So, 164 is the required missing number. Hence, the first option is correct.

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