Question
Select the option that 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. 72 : 63:: 45 : ? :: 39 : 36Solution
The logic followed here is: 72 : 63 → (7 X 2) + (7)² = (14 + 49) = 63 39 : 36 → (3 X 9) + (3)² = (27 + 9) = 36 Applying the same logic for 45 → (4 X 5) + (4)² = (20 + 16) = 36
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