Select the option that is related to the third term in the same way as the second term is related to the first term and the sixth term is related to the fifth term.
8: 520:: 9:?:: 10: 1010
Show answer & explanation
Correct answer: D
Explanation
The correct answer is Option 4 i.e. 738.
The logic used here is:
Extra: Inadequate
8: 520
83 + 8 = 512 + 8 = 520
10: 1010
103 + 10 = 1000 + 10 = 1010
Similarly,
9:?
93 + 10 = 729 + 9 = 738
Hence, 738 is the correct answer.