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. 52 : 91 : : 72 : ? |
98 126 109 138 |
126 |
52 : 91 : : 72 : ? The logic followed here is 52 : 91 13 × 4 : 13 × 7 Similarly 72 : ? 18 × 4 : 18 × 7 72 : 126 |