Select the letter will replace the question mark (?) in the following series.
A, J, E, L, I, N, O, P, U, ?
Answer & explanation
Correct answer: option 1
Logic here is :
Every 3rd Alphabet are correlated to each other in such a way that within correlated alphabets vowels are inserted in series (A , E , I , O ,U ) .
A, J, E, L, I, N, O, P, U, ?
A(vowel) , J , E(vowel) , J + 2 = L , I(vowel) , L + 2 = N , O(vowel) , N + 2
= P , U (vowel) , P + 2 = R
Ans = R