railway RRB NTPC Mock Test Series 2024-25 (CBT 1 + CBT 2) Logical Reasoning Analogy Letter and Number Based
Select the option that is related to the first number in the same way as the third number is related to the fourth number and fifth number is related to sixth number.
12 : ? :: 15 : 1728 :: 11 : 512
1
216
2
81
3
729
4
6561