If every alternate letter, starting with $\mathrm{A}$, is removed from the English alphabet, which letter among the remaining letters would be $3^{\mathrm{rd}}$to the right of the $5^{\mathrm{th}}$letter from the right?

Select the letter-cluster that can replace the question mark (?) in the following series.

FIY, HLD, JOI, LRN, NUS, $?$

Which letter cluster will replace the question mark (?) in the following series?
CGE, HJI, LPN, SUT, ?

Three of the following four letter-clusters are alike in a certain way and one is different.

Select the odd one.

Select the option that will fill in the blank and complete the given series.

DXB, GSI, JNP, MIW, _____

If the following words are arranged as per their order in the English dictionary, which word will fifth in the sequence?

1. Weekly
2. Weather
3. Weird
4. Weaver
5. Weight
6. Wielded

Select the letter-cluster that can replace the question mark (?) in the following series.

EFY, FID, GLI, HON, IRS, ?

Which letter will replace the question mark (?) in the following series?

B, D, G, I, L, ?, Q

 In the word "DOUBLE" two letters are such that number of letters between those two letters is as many as numbers of letters of alphabet. Find those two letters.

(A) B, E

(B) E, U

(C) O, L

(D) D, B