The railway network in India is divided into
[amp_mcq option1=”8 zones.” option2=”10 zones.” option3=”17 zones.” option4=”20 zones.” correct=”option3″]
This question was previously asked in
UPSC CISF-AC-EXE – 2020
The railway network in India is divided into
[amp_mcq option1=”8 zones.” option2=”10 zones.” option3=”17 zones.” option4=”20 zones.” correct=”option3″]