Question
Select the option that is related to the third number in
the same way as the second number is related to first number and the sixth number is related to the fifth number. 56 : 63 :: 67 : ? :: 84 : 46Solution
1st and 2nd digits of 1st number are interchanged with each other and then subtracted by 2 to obtain the 2nd number.
56 → 65 → (65 – 2) = 63
84 → 48 → (48 – 2) = 46
67 → 76 → (76 – 2) = 74
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_________ is token ring.
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