2, 1, 2, 4, 4, 5, 6, 7, 8, 8, 10, 11, ?

5, 2, 7, 9, 16, 25, ?

One term in the number series is wrong. Find out the wrong term.<br> 196, 169, 144, 121, 101

Choose the missing terms out of the given alternatives.<br> ajs, gpy, ?, sbk, yhq

Choose the missing terms out of the given alternatives : ejo tyd ins xch ?

One term in the number series is wrong. Find out the wrong term.<br> 11, 5, 20, 12, 40, 26, 74, 54

Choose the missing terms out of the given alternatives : Z, Y, X, U, T, S, P, O, N, K, ?, ?

Choose the missing terms out of the given alternatives : 2B, 4C, 8E, 14H, ?

1, 1, 2, 6, 24, ?, 720