In the following question, the second number is related to the first number in some way, choose the alternative which is similarly related to the third number 13 : 196 : : 15 : ? |
221 247 298 256 |
256 |
THE LOGIC FOLLOWED HERE IS : ( IST NUMBER +1 )2 = iiND NUMBER AS 13 : 196 ( 13 + 1 ) 2 = 142 = 196 SIMILARLY 15 : ? ( 15 + 1 ) 2 = 162 = 256
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