Practicing Success
Select the option in which the numbers are related in the same way as are the numbers of the following set. (12, 121, 169) |
(14, 196, 225) (16, 161, 256) (11, 144, 196) (17, 256, 324) |
(17, 256, 324) |
(12, 121, 169) The logic followed here is : (Ist number - 1)2 = IInd number (Ist number + 1)2 = IInd number as (12 - 1)2 = 112 = 121 (12 + 1)2 = 132 = 169 Similarly (17, 256, 324) (17 - 1)2 = 162 = 256 (17 + 1)2 = 182 = 324 |