Question
Select the option which is related to the third number
in the same way as the second number is related to the first number and the sixth number is related to the fifth number. 54: 41:: 73: ? :: 85: 89Solution
54: 41 → 5² + 4² = 25 + 16 = 41 85: 89 → 8² + 5² = 64 + 25 = 89 Similarly, for 73: ? → 7² + 3² = 49 + 9 = 58.
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