Select the option that is related to the first letter – number cluster PD420 : ? :: RX128 : SY156 :: VL500 : WM528
Select the option that is related to the first letter – number cluster in the same way as the fourth letter – number cluster is related to the third letter – number cluster and sixth letter – number cluster is related to fifth letter – number cluster.(NOTE: Operations should be performed on the whole numbers, […]