HOW MANY PAIR

 

Ques:- 1 How many such pair of letter are there in the word ‘STUDENT’ each of which has as many letters between them in the word as in English alphabetical series ?

 

Ques:- 2 How many such pair of letter are there in the word ‘POSITION’ each of which has as many letters between them in the word as in English alphabetical series ?

 

Ques:- 3 How many such pair of letter are there in the word ‘COMMUNICATION’ each of which has as many letters between them in the word as in English alphabetical series ?

 

Ques:- 4 How many such pair of letter are there in the word ‘CONVENTIONAL’ each of which has as many letters between them in the word as in English alphabetical series ?

 

Ques:- 5 How many such pair of letter are there in the word ‘PREPARATION’ each of which has as many letters between them in the word as in English alphabetical series ?

 

Ques:- 6 How many such pair of letter are there in the word ‘CONTRIBUTORY’ each of which has as many letters between them in the word as in English alphabetical series ?

 

Ques:- 7 How many such pair of letter are there in the word ‘ABSTEMIOUS’ each of which has as many letters between them in the word as in English alphabetical series ?