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. 12 : 145 :: 9 : 82

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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. 12 : 145 :: 9 : 82 :: 11 : ?

A121

B123

C122

D120

Answer:

C. 122

Read Explanation:

2nd number i= square of first number + 1 (11 x 11) +1 = 121+1=122