A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
CEG, IKM, OQS, ?
UWY
UYX
UVY
TWY
A.
C→+6I, I→+6O, O→+6UE→+6K, K→+6Q, Q→+6 WG→+6M, M→+6S, S→+6Y∴ Missing word is UWY