Question
If the consonants of the following words are arranged
first, followed by the vowels as per the English alphabetical order and then the consonants are changed to the previous letter and the vowels are changed to the next letter in the English alphabetical series, then what will be the third letter from the right end of each of the words after the rearrangement? I. DRIVEN II. HELMETÂ III. BIKERSSolution
I. DRIVEN II. HELMET III. BIKERS After arranging the consonants first followed by vowels as per the English alphabetical order, we get: I.  DNRVIE   II. HLMTEE   III. BKRSIE After changing the consonants to the previous letter and the vowels to the next letter in the English alphabetical series, we get:  I. CMQUJF II. GKLSFF III. AJQRJF The third letter from the right end of each of the words is: I. CMQUJF: U II. GKLSFF: S III. AJQRJF: R
In â–³ ABC, AB = AC. A circle drawn through B touches AC at D and intersect AB at P. If D is the midpoint of AC and AP = 2.5 cm, then AB is equal to:

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