If in some unknown language PEDIATRICIAN is coded as MZHBHQSZHCDO, then how…

Explanation

For PEDIATRICIAN the rule followed is:

Reverse the word PEDIATRICIAN

i.e. NAICIRTAIDEP

Now shift each letter 1 step backward

N- 1 = M

A – 1 = Z

I – 1 = H

C – 1 = B

I – 1 = H

R – 1 = Q

T – 1 = S

A – 1 = Z

I – 1 = H

D- 1 = C

E – 1 = D

P – 1 = O

Hence we will get MZHBHQSZHCDO

Similarly, for NEPOTISM we will get LRHSNODM