Question
Select the option that is related to third
number-cluster in the same way first number cluster is related to second number-cluster. 81: 65 :: 73: ?Solution
For '81: 65' = 8² + 1² = 64 + 1 = 65 For '73: ?' = 7² + 3² = 49 + 9 = 58 So, '73' is related to '58' in the same way as '81' is related to '65'. Hence, option A.
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