
Select the letter that can replace the question mark (?) in the following series.
U, T, R, O, K, ?


Important Questions on Mathematical Reasoning and Aptitude
Select the letter that can replace the question mark (?) in the following series.
A D H M S ?

Among the four alternatives answers marked (A), (B), (C), (D) in the given series, find one that can replace the question mark.
R, T, P, R, N, P, ?

Among the four alternatives marked (A), (B), (C), (D) in the given series, find one that can replace the question mark.
C, I, N, R, U, W, ?

Under each series, there are four alternative answers, marked (A), (B), (C), (D). Find the alternative answer that can replace the question mark in the letter series.
F I K N P S U ?

Under each series, there are four alternative answers, marked (A), (B), (C), (D). Find the alternative answer that can replace the question mark in the letter series.
J E Z U P K ?

Under each series, there are four alternative answers, marked (A), (B), (C), (D). Find the alternative answer that can replace the question mark in the letter series.
A D I P Y J ?

Under each series, there are four alternative answers, marked (A), (B), (C), (D). Find the alternative answer that can replace the question mark in the letter series.
Z I Z U R ?

Under each series, there are four alternative answers, marked (A), (B), (C), (D). Find the alternative answer that can replace the question mark in the letter series.
S P L G ?
