Select the option that is related to the third number in the same way as the second number is related to the first number.
8: 145:: 11:?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2, i.e., 265.
Logic: The second number is calculated by squaring the first number and adding the square of the number one more than the first number, then summing these squares.
8: 145
(8)2 = 64, (8+1)2 = (9)2 = 81
64 + 81 = 145
Similarly, 11:265
(11)2 = 121, (11+1)2 = (12)2 = 144
121 + 144 = 265