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. 11 : 143 :: 23 : ? |
572 667 470 529 |
667 |
11 : 143 :: 23 : ? The logic followed here is: Given The first term get multiply by their next prime number 11 × 13 = 143 Similarly 23 × 29 = 667 Hence 667 is correct answer |