Geography, asked by mahimamahima7111, 1 year ago

When and by whom the PIN coode system was introduced in India ?
A) Savinder Singh
B) Shriram Bhikaji Velankar
C) D.R. Khullar
D) Mahesh Barnwal

Answers

Answered by geethika65
2
Shriram Bhikaji Velankar. On August 15,1972
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