In a certain code language, ‘DUCAT’ is written as ‘GYHGA’ and ‘INDIA’ is written as ‘LRIOH’. How will ‘CHAIR’ be written in that language?

‘DUCAT’ is written as ‘GYHGA’ and ‘INDIA’ is written as ‘LRIOH'

‘DUCAT’ is written as ‘GYHGA’  Then  the logic will be:

​Logic: Each letter in the word is shifted by sequentially increasing values: +3, +4, +5, +6, +7.​

‘DUCAT’ is written as ‘GYHGA’

D + 3 = G ;  U + 4 = Y ; C + 5 = H ; A + 6 = G ; T + 7 = A

‘INDIA’ is written as ‘LRIOH' 

I + 3 = L ; N +4 = R ; D + 5 = I ; I + 6 = O ; A + 7 = H

similarly, CHAIR will be written as:

Thus, the correct answer is (a) FLFOY