Question
Select the option that is related to the sixth term in
the same way as the second term is related to first term and the fourth term is related to the third term. 42 : 15 :: 76 : 49 :: 64 : ?Solution
42 : 15 → (4 x 2) = 8 + 7 = 15. 76 : 49 → (7 x 6) = 42 + 7 = 49. 64 : 31 → (6 x 4) = 24 + 7 = 31.
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