Question

How many pairs of letters are there in the word NECESSARY which have as many letters between them in the word as there are between them in the alphabet and in the same order?

• A. One
• B. Two
• C. Three
• D. Nil

Answer 1

The correct option is A One

In this type of question we start checking from left side and then check the alphabets between them.

If we check from N, it is clear that from N to 2nd S there are $4$ letters

And from English alphabet series, between N and S, the $4$ letters O, P, Q and R exist

So, it is one pair.

And we check further, but there is no such arrangement between any letter.

Hence, the answer is one.