​In a certain code language, FREE is written as IUHH and TREE is written as WUHH. How will MORE be written as in that language?

Logic: All letters are increasing by +3 places in alphabetical order

​FREE is written as IUHH ​

F + 3 = I, R + 3 = U, E + 3 = H, E + 3 = H,

​TREE is written as WUHH.

T + 3 = W, R + 3 = U, E + 3 = H, E + 3 = H, 

​MORE will be written as:

M + 3 = P, O + 3 = R, R + 3 = U, E + 3 = H,

So, MORE will be written as PRUH

Thus, the correct option (d) PRUH.