Each letter in the word GUILDER is arranged in the English alphabetical order. How many letters are there in the English alphabetical order between the letter which is fourth from the left and the one which is second from the right in the new letter cluster thus formed?
8
The word GUILDER has the letters G, U, I, L, D, E, R.
Arrange them in English alphabetical order: D, E, G, I, L, R, U.
The letter fourth from the left is I.
The letter second from the right is R.
Now count the letters strictly between I and R. I is the 9th letter and R is the 18th letter.
Letters between them are J, K, L, M, N, O, P, Q, which is \(18 - 9 - 1 = 8\) letters.
Hence, there are 8 letters between I and R.
Select the term that will come next in the following series.
$1O5$, $1P6$, $1Q7$, __________
From the given options, replace the (?) with the option that represents some relationship between the alphabets given in the image? (Surrounding letters are E, P, U, A, J)

Select the correct option that shows the logical and meaningful sequence of the given words.
i. flower
ii. sprout
iii. fruit
iv. plant
v. seed
In a certain code language, 'TABU' is written as 'SBAV' and 'TANK' is written as 'SBML'. How will 'TAIL' be written in that language?
The position(s) of how many letters will remain unchanged if all the letters in the word 'GRIMACE' are arranged in English alphabetical order?
Which of the following terms will replace the question mark (?) in the given series? KES, MIQ, PMN, TQJ, YUE, ?
Select the option that can replace the question mark (?) in the following series.
BH14, CJ17, DL20, EN23, ?