M, O, Q, S, ?

B. T

Find the odd one out in the series: A, C, E, G, I, K, M

D. M

What is the next letter in the series: M, O, Q, S, ?

A. T

Z, X, V, T, ?

D. U

Find the odd one out in the series: A, D, G, J, K, N

B. K