If in a certain language, “INCARNATION” is coded as “65489581675”. How is ‘RAINCOAT’ coded in that code?

If in a certain language, “INCARNATION” is coded as “65489581675”.

How is 

Logic: Direct coding decoding.

“INCARNATION” → “65489581675”.

I→6, N→5, C→4, A→8, R→9, N→5, A→8, T→1, I→6, O→7, N→5

Then, for ‘RAINCOAT’,'

R→9, A→8, I→6, N→5, C→4, O→7, A→8, T→1

So, ‘RAINCOAT’ coded in that code 98654781.

Thus, the correct answer is (b).