Select the option that is related to the fifth term in the same way as the second term is related to the first term and fourth term related to third term.
14:21::6:9::12:?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. 18.
The given series: 14:21::6:9::12:?
The logic used here is:
(14 ÷ 2 ) × 3 = 21
(6 ÷ 2 ) × 3 = 9
So, (12 ÷ 2 ) × 3 = 18
Hence, option 3 is the correct option.