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.
9 : 270 :: 15 : 450 :: 13 : ?
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. 390
The logic in the series is:
9 : 270
= 9 : 9 × 30
Similarly,
15 : 450
= 15 × 30
Hence,
13 : ?
= 13 × 30
= 390
Hence, 390 is the correct answer.