Find the missing letter (?) in the series:
K, M, ?, D, N, C, Q, L, U, X, Z, V, F, I
Select the option in which the numbers are related in the same way as are the numbers of the following set.
(35, 18, 315)
In each of the following questions, from amongst the figures marked (1), (2), (3) and (4), select the one which satisfies the same conditions of placement of the dot as in fig. (X).