Question
Select the option that is related to the fifth term in the
same way as the second term is related to the first term and the fourth term is related to the third term.39 : 17 :: 54 : 10 :: 62 : ?Solution
39 : 17 → (3 × 9) – 10 = 27 – 10 = 17
54 : 10 → (5 × 4) – 10 = 20 – 10 = 10
62 : ? → (6 × 2) – 10 = 12 – 10 = 2
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