In a certain code language, 'CERTAIN' is coded as '9643821', and 'UNCERTAIN' is coded as '964382117'. What is the code for 'U' in that language?
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. 7.
The logic used here is:
'CERTAIN' is coded as '9643821'
'UNCERTAIN' is coded as '964382117'
Code for the letters C/E/R/T/A/I/N = 9/6/4/3/8/2/1
Code for the letter U = 7
Hence, 7 is the correct answer.