The letters of the English alphabet are coded as follows:
For $$1 \leq n \leq 26$$, the $$n^{th}$$ letter is coded as the $$r^{th}$$ letter where r is the remainder obtained when 7n + 5 is divided by $$26 (1 \leq r \leq 26)$$. For decoding the reverse process is followed. Using this coding and decoding process, answer the questions.
For the following questions answer them individually
Five bags A, B, C, D and E are piled one abovethe other. If A is above B, C is above D but below E, and D is above A, then which bagis in the middle?
The angle between the minutes hand and the seconds hand when it is 3 hr. 26 min. 25 sec. in a clock is
How many times do the hours hand and minutes hand of a clock overlap between 1 AM and 11 PM?
A is the brother of B, B is the daughter of C, and D is the father of A. How is C related to D ?