1 .In questions, a series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series
CEG, JLN, QSU, ?
2 .In questions, a series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series
B-1, D-2, F-4, H-8, J-16, ?
3 .In questions, a series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series
CGJ, KOR, TXA, ?