How many such pairs of letters are in the word DOUBTS eac of which has many letters between them in the word as in the english alphabet .
Hi there!
Seems like you have missed some part of the question or there are some errors in it, because the question sounds incomplete.
If by the question you meant how many pairs of letters are in this word in the lexicographical manner(as the words are written in English Dictionary), then the answer would be only 1 pair, i.e; BT.
Hope this helps!