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Neha

· started a discussion

· 1 Months ago

how to solve this ques..? plz explain.!

Question:
How many pairs of letters are there in the word (in reverse direction) PREPRIMARY, each of which have as many letters between them in the word as they have between then in the English alphabet?
Options:
A) None
B) One
C) Two
D) Three
E) More than three
Solution:

Ans: (d) Three in reverse direction

PREPRIMARY, PREPRIMARY, PREPRIMARY,

For Video Solution Click on the link given below:

Knowledge Expert

· commented

· 1 Months ago

Okay see:

Need to see number of pairs of words have as many letter as in English alphabet:

PREPRIMARY

In reverse direction directions:

PRE (P) RI (M) ARY as we have in english alphabet P O N M

P (R) EPRI (M) ARY as we have in english alphabet R Q P O N M

P (R) E (P) IMARY as we have in english alphabet R Q P

So, required number of pairs are three i.e. PM, RM and RP.

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