A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series: 68, 72, 65, 69, 62, 66, _?__
3. A series is given , with one term missing . Choose the correct alternative from the given ones that will complete the series. 5 , 11 , 24 , 51 , 106 ,____?
10. A series is given, with one number missing. Choose the correct alternative from the given ones that will complete the series. 6, 18, 54, ? , 486, 1458