Practicing Success
Select the option that is related to the third number in the same way as the second number is related to the first number. 12 : 60 :: 16 : ? |
121 210 112 201 |
112 |
12 : 60 :: 16 : ? The logic followed here is : As 12 × [(12 ÷ 2 ) - 1)] = 12 × (6 - 1) = 12 × 5 = 60 Similarly 16 : ? 16 × [(16 ÷ 2 ) - 1)] = 16 × (8 - 1) = 16 × 7 = 112 |