Select the option that is related to the fifth number in the same way as the second number is related to the first number and the fourth number is related to the third number.
7 : 13 :: 16 : 31 :: 46 : ?
Reasoning: First number × 2 → A - 1 = Second number
7 : 13 → 7 × 2 ⇒ 14 - 1 = 13
16 : 31 → 16 × 2 ⇒ 32 - 1 = 31
In the same way,
46 : 91 → 46 × 2 ⇒ 92 - 1 = 91
Therefore, the correct answer is "Option 3".
Important Questions from Letter and Number Based
Select the option in which the numbers are related in the same way as are the numbers of the following set.
(4, 8, 16)
Select the option that is related to the third number in the same way as the second number is related to the first number.
23 : 441 : : 28 : ?
Select the option that is related to the third number in the same way as the second number is related to the first number and the sixth number is related to the fifth number.
12 : 72 ∷ 18 : ? ∷22 : 242Select the option that is related to the third number in the same way as the second number is related to the first number.
7 : 56 :: 11 : ?
Select the option in which the numbers are related in the same way as are the numbers of the following set.
(12, 60, 84)
