Question

Full Form of CRN anybody can give this answer

Answer 1

CRN refers to the Course Reference Number. It is the eight digit reference number that can be found in use in banks.

It is basically a five digit number which identifies a particular course and section offered for the term. CRN was previously also known as the key number.

Another full form of CRN can be Customer Reference Number which is also used in different places.

Answer 2

Course Reference Number
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CRN - Course Reference Number 
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1) CRN is a 5 Digit Number 

2) This is one of the Key Number