advancedSSC
For centre group KL-54, a valid roll code has format LL-DD-DDDD-C, where C is the last digit of the sum of all six digits before it. Which code is valid?
Classification of Centre Codes/Roll Numbers
Question 1 of 10
For centre group KL-54, a valid roll code has format LL-DD-DDDD-C, where C is the last digit of the sum of all six digits before it. Which code is valid?