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12 : 143 : : 19 : ?

A391

B371

C360

D390

Answer:

C. 360

Read Explanation:

12 : 12^2 - 1 19 : 19^2 - 1 = 360

Related Questions:

Insert the correct mathematical sign 18 ..... 2 ..... 4 = 13
Paper is to Pen as garden is to :
Book : Author: : Statue :?
Which number should replace both the question marks in the following equation. ?/304 = 19/?
ദളങ്ങൾ: പുഷ്പം