Choose the missing terms out of the given alternatives : J2Z, K4X, I7V, ? , H16R, M22P

Choose the missing terms out of the given alternatives.<br> R, U, X, A, D, ?

1, 5, 13,25,41,?

One term in the number series is wrong. Find out the wrong term.<br> 15, 16, 22, 29, 45, 70

One term in the number series is wrong. Find out the wrong term.<br> 4, 10, 22, 46, 96, 190, 382

Choose the missing terms out of the given alternatives : A, D, H, M, ?, Z

One term in the number series is wrong. Find out the wrong term.<br> 46080, 3840, 384, 48, 24, 2, 1

Which term of the series 5, 10, 20, 40, ..... is 1280?

6, 13,28,59,?