Need help with filling out education for India?

[Nike1702]

My wife completed her 10+2 and also 3 years at University. But I need to know what to write for the years in elementary/primary
school and for Secondary/high school. is it 7 and 5 or 8 and 4 as I am confused with the Indian School system. Thanks

 

[RPM]

I wrote it as 7 and 5 when i applied, i.e 1st to 7th class as Primary education and 8th to 12th class as secondary education.