Question

how many pairs of letters are there in the word pharmaceuticals which have the same number of letters between them as in the English alphabet?​

Answer 1

Answer:

FOUR PAIRS

Explanation:

There are four pairs of letters in the word 'occasional' which has as many letters as in English alphabets. In the word 'occasional', we count the alphabets both in the forward and backward direction.

Answer 2

Answer:

there are four pairs of letters in the word of pharmaceuticals

Explanation:

in the word occasional